Arboviral disease surveillance and control in California.
D000818:Animals; D002140:California; D004671:Encephalitis, Arbovirus / Q000453:epidemiology*; D004670:Encephalitis, California / Q000453:epidemiology* / Q000662:veterinary; D006734:Horse Diseases / Q000453:epidemiology; D006736:Horses; D006801:Humans; D012189:Retrospective Studies