Sato, N Ecological behavior of 6 coxsackie B and 29 Echo serotypes as revealed by serologic survey of general population in Aomori, Japan. [electronic resource] - Japanese journal of medical science & biology Dec 1972 - 355-68 p. digital Publication Type: Journal Article ISSN: 0021-5112 Standard No.: 10.7883/yoken1952.25.355 doi Subjects--Topical Terms: AdolescentAdultAge FactorsAntibodies, Viral--analysisChildChild, PreschoolCoxsackievirus Infections--immunologyEchovirus Infections--immunologyEcologyEnterovirus--immunologyEnterovirus B, Human--immunologyHumansInfantJapanMiddle AgedNeutralization Tests