title: 19. Russell and Burch after 1959.
authors.affiliation: c/o FRAME, Nottingham, UK.
authors.forename: Michael
authors.initials: M
authors.lastname: Balls
mesh_terms: D000826:Animal Testing Alternatives / Q000266:history*; D000818:Animals; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans