RT Journal Article SR Electronic T1 Professional responsibilities of biomedical scientists in public discourse JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 61 OP 62 DO 10.1136/jme.2003.007088 VO 30 IS 1 A1 P S Copland YR 2004 UL http://jme.bmj.com/content/30/1/61.abstract AB