TY - JOUR T1 - High cost, poor food selection place northern women at nutritional risk JF - Canadian Medical Association Journal JO - CMAJ SP - 642 LP - 642 VL - 166 IS - 5 AU - Janis Hass Y1 - 2002/03/05 UR - http://www.cmaj.ca/content/166/5/642.1.abstract ER -