title: [Natural carcinogens: summation effects of carcinogens].
mesh_terms: D000588:Amines / Q000008:administration & dosage; D000818:Animals; D002273:Carcinogens / Q000008:administration & dosage*; D004347:Drug Interactions; D008113:Liver Neoplasms / Q000139:chemically induced; D008297:Male; D008748:Methylcholanthrene / Q000008:administration & dosage; D009281:Naphthalenes / Q000008:administration & dosage; D009374:Neoplasms, Experimental / Q000139:chemically induced; D051381:Rats; D004124:p-Dimethylaminoazobenzene / Q000008:administration & dosage
chemical_list: D000588:Amines; D002273:Carcinogens; D009281:Naphthalenes; D008748:Methylcholanthrene; D004124:p-Dimethylaminoazobenzene