Poliovirus neutralizing antibody in cerebrospinal fluid.
D000293:Adolescent; D000906:Antibodies; D002555:Cerebrospinal Fluid; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008581:Meningitis / Q000276:immunology*; D011051:Poliomyelitis / Q000276:immunology*; D017955:Poliovirus
D000906:Antibodies