West Nile virus and blood donors.
Lefrère
Jean-Jacques
JJ
Allain
Jean-Pierre
JP
Prati
Daniele
D
Sauleda
Silvia
S
Reesink
Henk
H
D001782:Blood Donors; D004196:Disease Outbreaks; D005060:Europe / Q000453:epidemiology; D006801:Humans; D009656:North America / Q000453:epidemiology; D014901:West Nile Fever / Q000453:epidemiology / Q000635:transmission*; D014902:West Nile virus