RT Journal Article SR Electronic T1 Mixed reviews for Canada's new food guide JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 752 OP 753 DO 10.1503/cmaj.070240 VO 176 IS 6 A1 Margot Andresen YR 2007 UL http://www.cmaj.ca/content/176/6/752.2.abstract