title: An ethicist's commentary on promoting farm animal welfare at the expense of productivity.
authors.forename: Bernard E
authors.initials: BE
authors.lastname: Rollin
mesh_terms: D000827:Animal Welfare / Q000941:ethics*; D000818:Animals; D002170:Canada; D005523:Food Supply / Q000191:economics / Q000706:statistics & numerical data; D006801:Humans; D014730:Veterinary Medicine / Q000941:ethics*