title: Special Anniversary Volume- Issue 2: Refinement.
authors.forename: Michael
authors.initials: M
authors.lastname: Balls
mesh_terms: D000826:Animal Testing Alternatives / Q000592:standards*; D000827:Animal Welfare / Q000592:standards; D000818:Animals; D006801:Humans; D051379:Mice; D008822:Mice, Transgenic; D012586:Science / Q000592:standards* / Q000639:trends