TY - JOUR T1 - Letter: Food asphyxiation JF - Canadian Medical Association Journal JO - CMAJ SP - 1186a LP - 1186 VL - 111 IS - 11 AU - L. H. Lager Y1 - 1974/12/07 UR - http://www.cmaj.ca/content/111/11/1186a.abstract ER -