title: A quarter century of Toxicologic Pathology: a personal perspective.
authors.forename: R A
authors.initials: RA
authors.lastname: Squire
mesh_terms: D000818:Animals; D015197:Carcinogenicity Tests; D049673:History, 20th Century; D010336:Pathology / Q000266:history*; D014116:Toxicology / Q000266:history*; D014481:United States