title: Carcinogenicity testing of chemicals.
authors.forename: R
authors.initials: R
authors.lastname: Hess
mesh_terms: D000818:Animals; D002273:Carcinogens / Q000145:classification; D004305:Dose-Response Relationship, Drug; D009152:Mutagenicity Tests / Q000379:methods*; D009374:Neoplasms, Experimental / Q000139:chemically induced*
chemical_list: D002273:Carcinogens