A review of developments associated with the control of Western Equine and St. Louis encephalitis in California during 1967.
D002140:California; D003465:Culex; D004674:Encephalitis, St. Louis / Q000517:prevention & control*; D004683:Encephalomyelitis, Equine / Q000517:prevention & control*; D006801:Humans; D007303:Insect Vectors; D009032:Mosquito Control; D012106:Research