RT Journal Article SR Electronic T1 Tackling the drug problem--what can doctors do? JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 133 OP 134 DO 10.1136/jme.22.3.133 VO 22 IS 3 A1 P Robson YR 1996 UL http://jme.bmj.com/content/22/3/133.abstract AB