TY - JOUR T1 - Food insecurity and breastfeeding JF - Canadian Medical Association Journal JO - CMAJ SP - E310 LP - E311 DO - 10.1503/cmaj.180167 VL - 190 IS - 11 AU - Meta van den Heuvel AU - Catherine Birken Y1 - 2018/03/19 UR - http://www.cmaj.ca/content/190/11/E310.abstract N2 - ER -