International vaccine efficacy trials: special considerations.
Burke
D S
DS
Walter Reed Army Institute of Research, Rockville, MD 20850.
D016915:AIDS Vaccines; D000818:Animals; D002986:Clinical Trials as Topic; D003140:Communicable Disease Control / Q000458:organization & administration; D006801:Humans; D015337:Multicenter Studies as Topic; D011057:Politics
D016915:AIDS Vaccines