From the Centers for Disease Control and Prevention. West Nile Virus activity--United States, 2001.
D R
DR
O'Leary
R S
RS
Nasci
G L
GL
Campbell
A A
AA
Marfin
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology; D001717:Birds / Q000821:virology; D009033:Culicidae / Q000821:virology; D006801:Humans; D011159:Population Surveillance; D014481:United States / Q000453:epidemiology; D014901:West Nile Fever / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission / Q000662:veterinary; D014902:West Nile virus / Q000302:isolation & purification