title: Ethical problems in clinical trials concerning minimal residual tumors.
authors.forename: S
authors.initials: S
authors.lastname: Dion
authors.forename: P
authors.initials: P
authors.lastname: Reizenstein
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D004341:Drug Evaluation; D004992:Ethics, Medical; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy*; D011897:Random Allocation