TY - JOUR T1 - Vaccinating the world: How likely? JF - Canadian Medical Association Journal JO - CMAJ SP - 24 LP - 24 DO - 10.1503/cmaj.045212 VL - 172 IS - 1 AU - Laura Eggertson Y1 - 2005/01/04 UR - http://www.cmaj.ca/content/172/1/24.abstract ER -