Prevalence of oral lichen planus among dental patients in southern Orissa.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007194:India; D008010:Lichen Planus / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000453:epidemiology*