title: Tobacco habits other than smoking; betel-quid and areca-nut chewing; and some related nitrosamines. IARC Working Group. Lyon, 23-30 October 1984.
mesh_terms: D001114:Areca; D006801:Humans; D009369:Neoplasms / Q000139:chemically induced*; D009602:Nitrosamines / Q000633:toxicity*; D010946:Plants, Medicinal; D014030:Tobacco, Smokeless
chemical_list: D009602:Nitrosamines