TY - JOUR T1 - Canada behind in regulating farmyard antibiotics JF - Canadian Medical Association Journal JO - CMAJ DO - 10.1503/cmaj.109-4698 SP - cmaj.109-4698 AU - Paul Christopher Webster Y1 - 2013/01/01 UR - http://www.cmaj.ca/content/early/2014/01/20/cmaj.109-4698.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -