TY - JOUR T1 - Canada opposes harm reduction policies for drug users JF - Canadian Medical Association Journal JO - CMAJ SP - 256 LP - 256 DO - 10.1503/cmaj.109-4714 VL - 186 IS - 4 AU - Paul Christopher Webster Y1 - 2014/03/04 UR - http://www.cmaj.ca/content/186/4/256.abstract N2 - ER -