[Epidemiology of yellow fever in Africa; data on its selvatic cycle].
D000349:Africa; D006801:Humans; D015004:Yellow Fever / Q000453:epidemiology* / Q000706:statistics & numerical data*
YELLOW FEVER/epidemiology and statistics
Epidémiologie de la fièvre jaune en Afrique; nos connaissances actuelles sur son cycle selvatique.