title: A study of oral and oropharyngeal cancer.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000453:epidemiology* / Q000473:pathology; D009960:Oropharynx / Q000473:pathology; D010610:Pharyngeal Neoplasms / Q000453:epidemiology* / Q000473:pathology