TY - JOUR T1 - Natural products and adverse drug interactions JF - Canadian Medical Association Journal JO - CMAJ SP - 1531 LP - 1532 DO - 10.1503/cmaj.1031558 VL - 170 IS - 10 AU - David G. Bailey AU - George K. Dresser Y1 - 2004/05/11 UR - http://www.cmaj.ca/content/170/10/1531.abstract ER -