TY - JOUR T1 - Are discarded drugs contaminating the environment? JF - Canadian Medical Association Journal JO - CMAJ SP - 1326 LP - 1326-a VL - 166 IS - 10 AU - Barbara Sibbald Y1 - 2002/05/14 UR - http://www.cmaj.ca/content/166/10/1326.2.abstract ER -