The 1964 outbreak of St. Louis encephalitis in the Delaware Valley 1. Description of outbreak.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D004674:Encephalitis, St. Louis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009515:New Jersey; D010414:Pennsylvania; D012737:Sex Factors; D012959:Socioeconomic Factors