Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2057706451', 'doi': 'https://doi.org/10.1016/j.dental.2005.05.010', 'title': 'Extension of a one-step self-etch adhesive into a multi-step adhesive', 'display_name': 'Extension of a one-step self-etch adhesive into a multi-step adhesive', 'publication_year': 2005, 'publication_date': '2005-11-22', 'ids': {'openalex': 'https://openalex.org/W2057706451', 'doi': 'https://doi.org/10.1016/j.dental.2005.05.010', 'mag': '2057706451', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/16300826'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.dental.2005.05.010', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S40121896', 'display_name': 'Dental Materials', 'issn_l': '0109-5641', 'issn': ['0109-5641', '1879-0097'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5019510840', 'display_name': 'Kirsten Van Landuyt', 'orcid': 'https://orcid.org/0000-0002-4932-3148'}, 'institutions': [{'id': 'https://openalex.org/I99464096', 'display_name': 'KU Leuven', 'ror': 'https://ror.org/05f950310', 'country_code': 'BE', 'type': 'education', 'lineage': ['https://openalex.org/I99464096']}], 'countries': ['BE'], 'is_corresponding': False, 'raw_author_name': 'K.L. Van Landuyt', 'raw_affiliation_strings': ['Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium'], 'affiliations': [{'raw_affiliation_string': 'Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium', 'institution_ids': ['https://openalex.org/I99464096']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023399134', 'display_name': 'Marleen Peumans', 'orcid': 'https://orcid.org/0000-0003-2970-8283'}, 'institutions': [{'id': 'https://openalex.org/I99464096', 'display_name': 'KU Leuven', 'ror': 'https://ror.org/05f950310', 'country_code': 'BE', 'type': 'education', 'lineage': ['https://openalex.org/I99464096']}], 'countries': ['BE'], 'is_corresponding': False, 'raw_author_name': 'M. Peumans', 'raw_affiliation_strings': ['Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium'], 'affiliations': [{'raw_affiliation_string': 'Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium', 'institution_ids': ['https://openalex.org/I99464096']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5019526510', 'display_name': 'Jan De Munck', 'orcid': 'https://orcid.org/0000-0003-1005-1090'}, 'institutions': [{'id': 'https://openalex.org/I99464096', 'display_name': 'KU Leuven', 'ror': 'https://ror.org/05f950310', 'country_code': 'BE', 'type': 'education', 'lineage': ['https://openalex.org/I99464096']}], 'countries': ['BE'], 'is_corresponding': False, 'raw_author_name': 'J. De Munck', 'raw_affiliation_strings': ['Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium'], 'affiliations': [{'raw_affiliation_string': 'Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium', 'institution_ids': ['https://openalex.org/I99464096']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5018517728', 'display_name': 'Paul Lambrechts', 'orcid': 'https://orcid.org/0000-0003-1760-5703'}, 'institutions': [{'id': 'https://openalex.org/I99464096', 'display_name': 'KU Leuven', 'ror': 'https://ror.org/05f950310', 'country_code': 'BE', 'type': 'education', 'lineage': ['https://openalex.org/I99464096']}], 'countries': ['BE'], 'is_corresponding': False, 'raw_author_name': 'P. Lambrechts', 'raw_affiliation_strings': ['Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium'], 'affiliations': [{'raw_affiliation_string': 'Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium', 'institution_ids': ['https://openalex.org/I99464096']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5036081255', 'display_name': 'Bart Van Meerbeek', 'orcid': 'https://orcid.org/0000-0002-4097-5836'}, 'institutions': [{'id': 'https://openalex.org/I99464096', 'display_name': 'KU Leuven', 'ror': 'https://ror.org/05f950310', 'country_code': 'BE', 'type': 'education', 'lineage': ['https://openalex.org/I99464096']}], 'countries': ['BE'], 'is_corresponding': False, 'raw_author_name': 'B. Van Meerbeek', 'raw_affiliation_strings': ['Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium'], 'affiliations': [{'raw_affiliation_string': 'Leuven BIOMAT Research Cluster - Department of Conservative Dentistry, School of Dentistry, Oral Pathology and Maxillo-Facial Surgery, Catholic University of Leuven, Kapucijnenvoer 7, B-3000 Leuven, Belgium', 'institution_ids': ['https://openalex.org/I99464096']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4170, 'currency': 'USD', 'value_usd': 4170, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 9.474, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 192, 'citation_normalized_percentile': {'value': 0.92778, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '22', 'issue': '6', 'first_page': '533', 'last_page': '544'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10113', 'display_name': 'Dental Restorative Materials', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/3505', 'display_name': 'Orthodontics'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10113', 'display_name': 'Dental Restorative Materials', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/3505', 'display_name': 'Orthodontics'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10356', 'display_name': 'Orthodontic Research and Treatment', 'score': 0.9983, 'subfield': {'id': 'https://openalex.org/subfields/3505', 'display_name': 'Orthodontics'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10359', 'display_name': 'Dental Implantology and Peri-implant Diseases', 'score': 0.9924, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/one-step', 'display_name': 'One-Step', 'score': 0.7955033}, {'id': 'https://openalex.org/keywords/two-step', 'display_name': 'Two step', 'score': 0.6279643}, {'id': 'https://openalex.org/keywords/adhesive-bonding', 'display_name': 'Adhesive Bonding', 'score': 0.598526}, {'id': 'https://openalex.org/keywords/dental-bonding', 'display_name': 'Dental bonding', 'score': 0.5066896}, {'id': 'https://openalex.org/keywords/single-bond', 'display_name': 'Single bond', 'score': 0.471031}], 'concepts': [{'id': 'https://openalex.org/C68928338', 'wikidata': 'https://www.wikidata.org/wiki/Q131790', 'display_name': 'Adhesive', 'level': 3, 'score': 0.8984618}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.8742142}, {'id': 'https://openalex.org/C2779263046', 'wikidata': 'https://www.wikidata.org/wiki/Q189637', 'display_name': 'Dentin', 'level': 2, 'score': 0.8061187}, {'id': 'https://openalex.org/C2779729748', 'wikidata': 'https://www.wikidata.org/wiki/Q1968059', 'display_name': 'One-Step', 'level': 2, 'score': 0.7955033}, {'id': 'https://openalex.org/C159096172', 'wikidata': 'https://www.wikidata.org/wiki/Q2914535', 'display_name': 'Bond strength', 'level': 4, 'score': 0.72811484}, {'id': 'https://openalex.org/C156887251', 'wikidata': 'https://www.wikidata.org/wiki/Q2386424', 'display_name': 'Enamel paint', 'level': 2, 'score': 0.68953633}, {'id': 'https://openalex.org/C3019136120', 'wikidata': 'https://www.wikidata.org/wiki/Q2462428', 'display_name': 'Two step', 'level': 2, 'score': 0.6279643}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.609521}, {'id': 'https://openalex.org/C2778265030', 'wikidata': 'https://www.wikidata.org/wiki/Q5259408', 'display_name': 'Dental bonding', 'level': 5, 'score': 0.5066896}, {'id': 'https://openalex.org/C112950240', 'wikidata': 'https://www.wikidata.org/wiki/Q76005', 'display_name': 'Ultimate tensile strength', 'level': 2, 'score': 0.47598305}, {'id': 'https://openalex.org/C108797602', 'wikidata': 'https://www.wikidata.org/wiki/Q1059835', 'display_name': 'Single bond', 'level': 3, 'score': 0.471031}, {'id': 'https://openalex.org/C100460472', 'wikidata': 'https://www.wikidata.org/wiki/Q2368605', 'display_name': 'Etching (microfabrication)', 'level': 3, 'score': 0.42274922}, {'id': 'https://openalex.org/C42360764', 'wikidata': 'https://www.wikidata.org/wiki/Q83588', 'display_name': 'Chemical engineering', 'level': 1, 'score': 0.11437535}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C21951064', 'wikidata': 'https://www.wikidata.org/wiki/Q899212', 'display_name': 'Combinatorial chemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2780263894', 'wikidata': 'https://www.wikidata.org/wiki/Q335268', 'display_name': 'Alkyl', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2779227376', 'wikidata': 'https://www.wikidata.org/wiki/Q6505497', 'display_name': 'Layer (electronics)', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001840', 'descriptor_name': 'Dental Bonding', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D017220', 'descriptor_name': 'Dentin-Bonding Agents', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D000096', 'descriptor_name': 'Acetone', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D000096', 'descriptor_name': 'Acetone', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000134', 'descriptor_name': 'Acid Etching, Dental', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000269', 'descriptor_name': 'Adhesives', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000269', 'descriptor_name': 'Adhesives', 'qualifier_ui': 'Q000145', 'qualifier_name': 'classification', 'is_major_topic': False}, {'descriptor_ui': 'D000269', 'descriptor_name': 'Adhesives', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D003094', 'descriptor_name': 'Collagen', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003094', 'descriptor_name': 'Collagen', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': False}, {'descriptor_ui': 'D001840', 'descriptor_name': 'Dental Bonding', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003743', 'descriptor_name': 'Dental Enamel', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003743', 'descriptor_name': 'Dental Enamel', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': False}, {'descriptor_ui': 'D003804', 'descriptor_name': 'Dentin', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003804', 'descriptor_name': 'Dentin', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': False}, {'descriptor_ui': 'D017220', 'descriptor_name': 'Dentin-Bonding Agents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017220', 'descriptor_name': 'Dentin-Bonding Agents', 'qualifier_ui': 'Q000145', 'qualifier_name': 'classification', 'is_major_topic': False}, {'descriptor_ui': 'D000431', 'descriptor_name': 'Ethanol', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000431', 'descriptor_name': 'Ethanol', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D057927', 'descriptor_name': 'Hydrophobic and Hydrophilic Interactions', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008422', 'descriptor_name': 'Materials Testing', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008689', 'descriptor_name': 'Methacrylates', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008689', 'descriptor_name': 'Methacrylates', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D008855', 'descriptor_name': 'Microscopy, Electron, Scanning', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D046529', 'descriptor_name': 'Microscopy, Electron, Transmission', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D063065', 'descriptor_name': 'Organophosphonates', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D063065', 'descriptor_name': 'Organophosphonates', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D019279', 'descriptor_name': 'Resin Cements', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019279', 'descriptor_name': 'Resin Cements', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D012997', 'descriptor_name': 'Solvents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012997', 'descriptor_name': 'Solvents', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D013718', 'descriptor_name': 'Tensile Strength', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014233', 'descriptor_name': 'Tricarboxylic Acids', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014233', 'descriptor_name': 'Tricarboxylic Acids', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.dental.2005.05.010', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S40121896', 'display_name': 'Dental Materials', 'issn_l': '0109-5641', 'issn': ['0109-5641', '1879-0097'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/16300826', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 55, 'referenced_works': ['https://openalex.org/W132094179', 'https://openalex.org/W137942714', 'https://openalex.org/W156212672', 'https://openalex.org/W1969288179', 'https://openalex.org/W1975979681', 'https://openalex.org/W1977105500', 'https://openalex.org/W197917705', 'https://openalex.org/W1981497096', 'https://openalex.org/W1988559276', 'https://openalex.org/W1993265490', 'https://openalex.org/W1995029499', 'https://openalex.org/W1997063144', 'https://openalex.org/W2005543785', 'https://openalex.org/W2007700875', 'https://openalex.org/W2010926804', 'https://openalex.org/W2014042005', 'https://openalex.org/W2015376616', 'https://openalex.org/W2023591925', 'https://openalex.org/W2027542137', 'https://openalex.org/W2030394825', 'https://openalex.org/W2033303770', 'https://openalex.org/W2045874819', 'https://openalex.org/W2047529464', 'https://openalex.org/W2056819208', 'https://openalex.org/W2068557991', 'https://openalex.org/W2070800236', 'https://openalex.org/W2073551081', 'https://openalex.org/W2076017418', 'https://openalex.org/W2083035295', 'https://openalex.org/W2105428465', 'https://openalex.org/W2111205465', 'https://openalex.org/W2136125590', 'https://openalex.org/W2138820851', 'https://openalex.org/W2148451900', 'https://openalex.org/W2166078454', 'https://openalex.org/W2167686451', 'https://openalex.org/W2169208088', 'https://openalex.org/W2169880612', 'https://openalex.org/W2223603780', 'https://openalex.org/W2252339834', 'https://openalex.org/W2274033213', 'https://openalex.org/W2288645131', 'https://openalex.org/W2299181001', 'https://openalex.org/W2339700675', 'https://openalex.org/W2404821042', 'https://openalex.org/W2424611113', 'https://openalex.org/W2428202532', 'https://openalex.org/W2465637348', 'https://openalex.org/W2526090488', 'https://openalex.org/W27971312', 'https://openalex.org/W39292459', 'https://openalex.org/W60096160', 'https://openalex.org/W61865675', 'https://openalex.org/W78265279', 'https://openalex.org/W99197773'], 'related_works': ['https://openalex.org/W2894912768', 'https://openalex.org/W2408979991', 'https://openalex.org/W2399626795', 'https://openalex.org/W2369621049', 'https://openalex.org/W2057706451', 'https://openalex.org/W2056375293', 'https://openalex.org/W2040400344', 'https://openalex.org/W2017370545', 'https://openalex.org/W197691745', 'https://openalex.org/W1964297248'], 'abstract_inverted_index': {'One-step': [0], 'self-etch': [1, 28, 33, 84, 96, 125, 149, 196], 'adhesives': [2, 97, 102, 121], 'are': [3], 'undoubtedly': [4], 'the': [5, 78, 89, 119, 153, 169, 194, 199, 242], 'most': [6], 'user-friendly': [7], 'adhesives,': [8], 'but': [9, 177, 226], 'have': [10], 'been': [11], 'associated': [12], 'with': [13, 134], 'lower': [14], 'bonding': [15, 38, 54, 90, 211, 215, 243], 'effectiveness': [16, 91], 'as': [17, 232], 'compared': [18], 'to': [19, 61, 71, 103, 156, 172, 179, 189], 'two-step': [20, 32, 124, 148], 'and': [21, 52, 98, 105, 126, 141, 158, 238], 'three-step': [22, 43, 127], 'adhesives.': [23, 129], 'Conversion': [24], 'of': [25, 67, 81, 92, 193, 208], 'a': [26, 31, 37, 42, 48, 53, 82, 110, 144, 147, 165, 209, 218], 'one-step': [27, 83, 95, 145, 195], 'system': [29], 'into': [30, 41, 123, 146], 'adhesive': [34, 45, 150, 197], 'by': [35, 46], 'adding': [36, 47, 74, 164], 'step,': [39, 168], 'or': [40], 'etch&rinse': [44, 128], 'beforehand': [49], 'etching': [50, 167, 220], 'step': [51, 55, 221], 'might': [56], 'be': [57, 187, 228], 'tempting': [58], 'in': [59], 'order': [60], 'improve': [62, 152], 'bond': [63, 79, 154, 170, 236], 'strength.': [64], 'The': [65, 184], 'objective': [66], 'this': [68, 87, 233], 'study': [69], 'was': [70, 107, 116, 137, 174, 181], 'investigate': [72], 'whether': [73], 'application': [75, 207], 'steps': [76], 'influences': [77], 'strength': [80, 155, 171], 'adhesive.': [85], 'In': [86, 130], 'study,': [88], 'two': [93], 'experimental': [94, 120], 'three': [99], 'different': [100], 'commercial': [101], 'enamel': [104, 157, 173, 225], 'dentin': [106, 180, 231], 'determined': [108], 'using': [109, 139], 'micro-tensile': [111], 'bond-strength': [112], 'protocol.': [113], 'This': [114], 'procedure': [115], 'repeated': [117], 'for': [118, 224, 230], 'transformed': [122], 'addition,': [131], 'their': [132], 'interaction': [133], 'tooth': [135], 'tissue': [136], 'investigated': [138], 'TEM': [140], 'Feg-SEM.': [142], 'Transforming': [143], 'did': [151], 'dentin,': [159], 'though': [160], 'not': [161], 'significantly.': [162], 'By': [163], 'preceding': [166, 219], 'significantly': [175], 'improved,': [176], 'that': [178], 'decreased': [182], 'considerably.': [183], 'latter': [185], 'must': [186], 'attributed': [188], 'hampered': [190], 'resin': [191], 'infiltration': [192], 'within': [198], 'relatively': [200], 'deeply': [201], 'exposed': [202], 'collagen': [203], 'fibril': [204], 'network.': [205], 'Additional': [206], 'hydrophobic': [210], 'agent': [212], 'slightly': [213], 'improved': [214], 'effectiveness.': [216], 'Adding': [217], 'is': [222], 'beneficial': [223], 'should': [227], 'avoided': [229], 'will': [234], 'decrease': [235], 'strengths,': [237], 'may': [239], 'even': [240], 'jeopardize': [241], 'durability.': [244]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2057706451', 'counts_by_year': [{'year': 2024, 'cited_by_count': 5}, {'year': 2023, 'cited_by_count': 5}, {'year': 2022, 'cited_by_count': 7}, {'year': 2021, 'cited_by_count': 5}, {'year': 2020, 'cited_by_count': 7}, {'year': 2019, 'cited_by_count': 15}, {'year': 2018, 'cited_by_count': 8}, {'year': 2017, 'cited_by_count': 10}, {'year': 2016, 'cited_by_count': 15}, {'year': 2015, 'cited_by_count': 18}, {'year': 2014, 'cited_by_count': 9}, {'year': 2013, 'cited_by_count': 14}, {'year': 2012, 'cited_by_count': 16}], 'updated_date': '2024-09-26T21:49:55.787143', 'created_date': '2016-06-24'}