title: Current observations on mosquito-borne viruses of concern to mosquito abatement districts in California.
mesh_terms: D002140:California; D004196:Disease Outbreaks / Q000517:prevention & control; D004668:Encephalitis Viruses / Q000302:isolation & purification; D004671:Encephalitis, Arbovirus / Q000517:prevention & control*; D007303:Insect Vectors; D009032:Mosquito Control