TY - JOUR T1 - The Ethics of Animal and Human Experimentation JF - Journal of Medical Ethics JO - J Med Ethics SP - 252 LP - 253 DO - 10.1136/jme.22.4.252 VL - 22 IS - 4 AU - R G Frey Y1 - 1996/08/01 UR - http://jme.bmj.com/content/22/4/252.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -