title: Cocarcinogens as environmental hazards.
mesh_terms: D000236:Adenoma / Q000139:chemically induced; D000818:Animals; D002274:Carcinogens, Environmental / Q000592:standards*; D003043:Cocarcinogenesis; D004781:Environmental Exposure; D006801:Humans; D008175:Lung Neoplasms / Q000139:chemically induced; D051379:Mice; D014481:United States; D014483:United States Dept. of Health and Human Services
chemical_list: D002274:Carcinogens, Environmental