RT Journal Article SR Electronic T1 Darwinian Dominion: Animal Welfare and Human Interests JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 412 OP 412 DO 10.1136/jme.26.5.412 VO 26 IS 5 A1 T L S Sprigge YR 2000 UL http://jme.bmj.com/content/26/5/412.1.abstract AB