Studies on viral infections of the central nervous system, especially serous meningitis in the Osaka area.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004660:Encephalitis; D029822:Enterovirus B, Human; D005260:Female; D006801:Humans; D007223:Infant; D007564:Japan; D008297:Male; D008587:Meningitis, Viral / Q000453:epidemiology*; D011051:Poliomyelitis