Betel chewing and caries experience in New Guinea

Name: Work Video:
Duration: 3 min 30 s
Description: The prevalence of dental caries and variables relating to the betel-chewing habit were examined in a sample of 301 rural New Guineans aged 12--24 years. Consistent inverse associations were demonstrated between caries experience and the intensity of betel chewing for individuals and aggregates of subjects. The results indicate that betel chewing confers a degree of protection against caries.
R. G. Schamschula; B.L. Adkins; David E. Barmes; G. Charlton
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