title: The roles of tobacco, alcohol, and diet in the etiology of upper alimentary and respiratory tract cancers.
mesh_terms: D000428:Alcohol Drinking; D000818:Animals; D006224:Cricetinae; D004032:Diet; D004938:Esophageal Neoplasms / Q000209:etiology*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000209:etiology*; D008099:Liver / Q000201:enzymology; D009062:Mouth Neoplasms / Q000209:etiology*; D009242:N-Nitrosopyrrolidine / Q000378:metabolism; D009538:Nicotine / Q000031:analogs & derivatives / Q000378:metabolism; D009602:Nitrosamines / Q000378:metabolism; D012306:Risk; D012907:Smoking
chemical_list: D009602:Nitrosamines; D009538:Nicotine; D009242:N-Nitrosopyrrolidine; C008655:N'-nitrosonornicotine