A follow up study of oral cancer and precancerous lesions in 57,518 industrial workers of Gujarat, India.
D000328:Adult; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000453:epidemiology*; D009787:Occupational Medicine; D011230:Precancerous Conditions / Q000453:epidemiology*