Echo 4 illness. Epidemiological, clinical and laboratory studies of an outbreak in a rural community.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D029822:Enterovirus B, Human; D004769:Enterovirus Infections / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D007629:Kentucky; D008297:Male; D008587:Meningitis, Viral / Q000209:etiology*