[Epidemiology and prevention of communicable diseases: surveillance systems].
Czernichow
Pierre
P
Département d'epidémiologie et de santé publique, Centre hospitalier universitaire, 76039 Rouen, France. pierre.czernichow@chu-rouen.fr
Véronique
Merle
M
D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D011159:Population Surveillance