title: Toxicity testing requirements in the U.K.
mesh_terms: D000818:Animals; D002273:Carcinogens; D006224:Cricetinae; D007880:Legislation, Drug; D007928:Lethal Dose 50; D051379:Mice; D051381:Rats; D013723:Teratogens; D014116:Toxicology / Q000592:standards*; D006113:United Kingdom
chemical_list: D002273:Carcinogens; D013723:Teratogens