RT Journal Article SR Electronic T1 Diet quality in Canada: policy solutions for equity JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E100 OP E102 DO 10.1503/cmaj.180938 VO 191 IS 4 A1 Dana Lee Olstad A1 Norman R.C. Campbell A1 Kim D. Raine YR 2019 UL http://www.cmaj.ca/content/191/4/E100.abstract