title: Toxicity tests in animals: historical perspectives and new opportunities.
authors.forename: M
authors.initials: M
authors.lastname: Weideman
mesh_terms: D000822:Animal Husbandry; D000827:Animal Welfare; D000818:Animals; D030801:Animals, Genetically Modified; D000830:Animals, Laboratory; D015386:Hazardous Substances / Q000633:toxicity; D049673:History, 20th Century; D007880:Legislation, Drug; D014116:Toxicology / Q000266:history / Q000331:legislation & jurisprudence / Q000639:trends
chemical_list: D015386:Hazardous Substances