Letter from Brasilia. Yellow fever.
Marsden
P D
PD
Universidade de Brasília, DF, Brazil.
D000818:Animals; D001938:Brazil; D009033:Culicidae; D006801:Humans; D007303:Insect Vectors; D009032:Mosquito Control; D015004:Yellow Fever / Q000401:mortality / Q000635:transmission