[Yellow fever in Central America; nature of jungle yellow fever and its historical antecedents].
D001699:Biometry; D002489:Central America; D015004:Yellow Fever / Q000453:epidemiology* / Q000706:statistics & numerical data*
YELLOW FEVER/epidemiology and statistics
Fiebre amarilla en América Central; la naturaleza de la fiebre amarilla selvatica y su antecedente histórico.