title: The role of alcohol and tobacco in multiple primary cancers of the upper digestive system, larynx and lung: a prospective study.
mesh_terms: D000328:Adult; D000368:Aged; D000428:Alcohol Drinking; D002294:Carcinoma, Squamous Cell / Q000209:etiology* / Q000401:mortality; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000209:etiology* / Q000401:mortality; D008175:Lung Neoplasms / Q000209:etiology* / Q000401:mortality; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000209:etiology* / Q000401:mortality; D009362:Neoplasm Metastasis; D010610:Pharyngeal Neoplasms / Q000209:etiology* / Q000401:mortality; D011446:Prospective Studies; D012907:Smoking / Q000150:complications*