Endemic fluorosis in Visakhapatnam.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D005458:Fluoride Poisoning / Q000453:epidemiology*; D009050:Fluorosis, Dental / Q000453:epidemiology*; D006801:Humans; D007194:India; D008297:Male