[Diagnosis of precancerous lesions of the mouth].
D000328:Adult; D000368:Aged; D004919:Erythroplasia / Q000175:diagnosis; D005260:Female; D006801:Humans; D007972:Leukoplakia, Oral / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D010157:Palatal Neoplasms / Q000175:diagnosis*; D011230:Precancerous Conditions / Q000175:diagnosis*; D014062:Tongue Neoplasms / Q000175:diagnosis*