脡惫猫苍别尘别苍迟
芦聽The role of untestable assumptions in estimating the proportion of cases caused or prevented by an exposure聽禄
Lundi, 11 mai, 2009 16:15脿17:15
Pavillon Purvis
1020, avenue des Pins Ouest, Montr茅al, QC, H3A 1A2, CA
Robert Allard, 茅pid茅miologiste principal, Bureau de surveillance 茅pid茅miologique, Direction de sant茅 publique, Agence de la sant茅 et des services sociaux de Montr茅al.