title: Study of epidemiological features of oral lichen planus.
authors.forename: A
authors.initials: A
authors.lastname: Chattopadhyay
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D008010:Lichen Planus / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000453:epidemiology*