title: Randomized controlled trials and randomized control of consent.
mesh_terms: D002170:Canada; D002986:Clinical Trials as Topic / Q000592:standards*; D030881:Disclosure; D006805:Human Experimentation; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence*; D018579:Patient Selection; D036302:Therapeutic Human Experimentation