Publication Information

{'id': 'https://openalex.org/W2428581596', 'doi': None, 'title': 'Serum antibodies against intact human collagen IX are elevated at onset of rheumatoid arthritis but are not related to development of erosions.', 'display_name': 'Serum antibodies against intact human collagen IX are elevated at onset of rheumatoid arthritis but are not related to development of erosions.', 'publication_year': 2008, 'publication_date': '2008-05-01', 'ids': {'openalex': 'https://openalex.org/W2428581596', 'mag': '2428581596', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/18381798'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/18381798', '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', 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