Betel-nut-associated cancer: report of case.
D000368:Aged; D001114:Areca; D002291:Carcinoma, Papillary / Q000209:etiology*; D002610:Cheek; D005260:Female; D006801:Humans; D007642:Keratosis / Q000209:etiology; D009059:Mouth Diseases / Q000209:etiology; D009062:Mouth Neoplasms / Q000209:etiology*; D010946:Plants, Medicinal