Grady, G F Eastern equine encephalitis in Massachusetts, 1957-1976. A prospective study centered upon analyses of mosquitoes. [electronic resource] - American journal of epidemiology Feb 1978 - 170-8 p. digital Publication Type: Journal Article ISSN: 0002-9262 Standard No.: 10.1093/oxfordjournals.aje.a112519 doi Subjects--Topical Terms: AnimalsCulicidae--microbiologyEncephalitis Virus, Eastern Equine--isolation & purificationEncephalomyelitis, Equine--epidemiologyHorse Diseases--epidemiologyHorsesHumansMassachusettsMosquito Control--methodsProspective StudiesRainTime Factors