RT Journal Article SR Electronic T1 Canada leads charge to allow industry to fortify foods JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 426 OP 427 DO 10.1503/cmaj.109-3185 VO 182 IS 5 A1 Freedhoff, Yoni YR 2010 UL http://www.cmaj.ca/content/182/5/426.abstract