Strains of Coxsackie virus type A-9 and ECHO virus type 9 recovered from cerebrospinal fluids.
D002555:Cerebrospinal Fluid / Q000821:virology*; D004459:Echovirus 9; D004770:Enterovirus; D029821:Enterovirus A, Human; D006801:Humans; D014777:Virus Diseases / Q000134:cerebrospinal fluid*
CEREBROSPINAL FLUID/virology; COXSACKIE VIRUSES; VIRUS DISEASES/cerebrospinal fluid