Strauss, J [Serological evidence of persistent elimination of measles in Czechoslovakia]. [electronic resource] - Casopis lekaru ceskych Mar 1989 - 399-403 p. digital Publication Type: English Abstract; Journal Article ISSN: 0008-7335 Subjects--Topical Terms: AdolescentAdultAntibodies, Viral--analysisChildChild, PreschoolCzechoslovakia--epidemiologyHumansInfantMeasles--epidemiologyMeasles VaccineMeasles virus--immunologyVaccination