India most afflicted by oral cancer.
D000328:Adult; D002648:Child; D003815:Dentists / Q000600:supply & distribution; D006801:Humans; D015994:Incidence; D007194:India / Q000453:epidemiology; D009059:Mouth Diseases / Q000517:prevention & control; D009062:Mouth Neoplasms / Q000453:epidemiology*