Balfour, H H Meningoencephalitis and laboratory evidence of triple infection with California encephalitis virus, Echovirus II, and mumps. [electronic resource] - Pediatrics Apr 1973 - 680-3 p. digital Publication Type: Journal Article ISSN: 0031-4005 Subjects--Topical Terms: ChildChild, PreschoolComplement Fixation TestsEchovirus Infections--complicationsEncephalitis--complicationsEncephalitis Viruses--isolation & purificationEnterovirus B, Human--isolation & purificationFemaleHumansMeningoencephalitis--diagnosisMumps--complicationsMumps virus--isolation & purificationNeutralization Tests