TY - JOUR T1 - Europe proposes laxer regulation of clinical trials JF - Canadian Medical Association Journal JO - CMAJ SP - E829 LP - E830 DO - 10.1503/cmaj.109-4302 VL - 184 IS - 16 AU - Tiago Villanueva Gutierrez Arruda Marques Y1 - 2012/11/06 UR - http://www.cmaj.ca/content/184/16/E829.abstract ER -