Us, D [New human polyomavirus; BK virus antibody levels in different age groups using the hemagglutination inhibition test]. [electronic resource] - Mikrobiyoloji bulteni Apr 1991 - 173-7 p. digital Publication Type: English Abstract; Journal Article ISSN: 0374-9096 Subjects--Topical Terms: AdolescentAdultAge FactorsAntibodies, Viral--bloodBK Virus--immunologyChildChild, PreschoolHemagglutination Inhibition TestsHumansInfantInfant, NewbornPrevalenceTumor Virus Infections--epidemiologyTurkey--epidemiology