West Nile encephalitis in Massachusetts.
Hochberg
Leigh R
LR
Sims
John R
JR
Davis
Benjamin T
BT
D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D008297:Male; D008404:Massachusetts; D018571:Sentinel Surveillance; D014901:West Nile Fever / Q000175:diagnosis*