title: Nation's zoos and aquariums help track West Nile virus.
authors.forename: R S
authors.initials: RS
authors.lastname: Nolen
mesh_terms: D000818:Animals; D000835:Animals, Wild; D000836:Animals, Zoo; D001715:Bird Diseases / Q000517:prevention & control / Q000635:transmission / Q000821:virology; D006736:Horses; D006801:Humans; D020308:Songbirds; 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*; D015047:Zoonoses / Q000453:epidemiology / Q000821:virology