PT - JOURNAL ARTICLE AU - T L S Sprigge TI - The Human Use of Animals: Case Studies in Ethical Choice AID - 10.1136/jme.25.5.422 DP - 1999 Oct 01 TA - Journal of Medical Ethics PG - 422--422 VI - 25 IP - 5 4099 - http://jme.bmj.com/content/25/5/422.1.short 4100 - http://jme.bmj.com/content/25/5/422.1.full SO - J Med Ethics1999 Oct 01; 25