RT Journal Article SR Electronic T1 World Health Organisation biomedical research guidelines and the conduct of clinical trials. JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 58 OP 60 DO 10.1136/jme.6.2.58 VO 6 IS 2 A1 Rudowski, W YR 1980 UL http://jme.bmj.com/content/6/2/58.abstract AB