TY - JOUR T1 - The role of seroepidemiology in the comprehensive surveillance of vaccine-preventable diseases JF - Canadian Medical Association Journal JO - CMAJ SP - E70 LP - E76 DO - 10.1503/cmaj.110506 VL - 184 IS - 1 AU - Sarah E. Wilson AU - Shelley L. Deeks AU - Todd F. Hatchette AU - Natasha S. Crowcroft Y1 - 2012/01/10 UR - http://www.cmaj.ca/content/184/1/E70.abstract ER -