Of mice but not men. Problems of the randomized clinical trial.
Hellman
S
S
University of Chicago, IL 60637-1470.
Hellman
D S
DS
D000163:Acquired Immunodeficiency Syndrome / Q000628:therapy; D004311:Double-Blind Method; D004992:Ethics, Medical; D007258:Informed Consent; D010344:Patient Advocacy; D010817:Physician-Patient Relations; D016032:Randomized Controlled Trials as Topic; D012107:Research Design