Confusion over use of placebos in clinical trials.
Collier
J
J
D002986:Clinical Trials as Topic; D035061:Control Groups; D018849:Controlled Clinical Trials as Topic; D017041:Ethics Committees; D028744:Ethics Committees, Research; D033161:Government Regulation; D006381:Helsinki Declaration; D006801:Humans; D038622:Internationality; D010919:Placebos; D017410:Practice Guidelines as Topic; D012107:Research Design; D036302:Therapeutic Human Experimentation
D010919:Placebos