title: Objective of carcinogenicity testing.
mesh_terms: D000818:Animals; D002273:Carcinogens / Q000633:toxicity*; D004305:Dose-Response Relationship, Drug; D009374:Neoplasms, Experimental / Q000139:chemically induced; D012107:Research Design; D001749:Urinary Bladder Neoplasms / Q000139:chemically induced
chemical_list: D002273:Carcinogens