Epidemiologic investigations of possible biological interactions of alcohol and cancer of the head and neck.
D000367:Age Factors; D000428:Alcohol Drinking; D000437:Alcoholism / Q000150:complications*; D004938:Esophageal Neoplasms / Q000209:etiology*; D006258:Head and Neck Neoplasms / Q000209:etiology*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000209:etiology*; D009062:Mouth Neoplasms / Q000209:etiology*; D009303:Nasopharyngeal Neoplasms / Q000209:etiology*; D009748:Nutrition Disorders / Q000150:complications; D010610:Pharyngeal Neoplasms / Q000209:etiology*; D013997:Time Factors