title: [The role of vaccination in the decline of infectious diseases: viewpoint of the epidemiologist].
mesh_terms: D002170:Canada; D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000276:immunology*; D004306:Dose-Response Relationship, Immunologic; D004812:Epidemiologic Methods; D006801:Humans; D014611:Vaccination
vernacular_title: Le rôle des vaccinations dans le recul des maladies infectieuses: le point de vue de l'épidémiologiste.