title: Research ethics, part 1: randomized clinical trials.
authors.forename: Marilyn T
authors.initials: MT
authors.lastname: Oberst
mesh_terms: D035061:Control Groups; D006805:Human Experimentation; D006801:Humans; D007258:Informed Consent; D009369:Neoplasms; D011897:Random Allocation; D012107:Research Design