title: Ethics and refinement in animal research.
authors: I Anna S
authors: IA
authors: Olsson
authors: Axel K
authors: AK
authors: Hansen
authors: Peter
authors: P
authors: Sandøe
mesh_terms: D000827:Animal Welfare / Q000941:ethics*; D000818:Animals; D000830:Animals, Laboratory; D035843:Biomedical Research / Q000941:ethics*; D004195:Disease Models, Animal; D006816:Huntington Disease