TY - JOUR T1 - Avian influenza outbreak: update JF - Canadian Medical Association Journal JO - CMAJ SP - 785 LP - 786 DO - 10.1503/cmaj.1040155 VL - 170 IS - 5 AU - Erica Weir AU - Tom Wong AU - Ian Gemmill Y1 - 2004/03/02 UR - http://www.cmaj.ca/content/170/5/785.abstract ER -