Zastera, M [Epidemiological surveillance of toxoplasmosis in the Czechoslovakian Socialist Republic]. [electronic resource] - Meditsinskaia parazitologiia i parazitarnye bolezni - 47-50 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0025-8326 Subjects--Topical Terms: AdolescentAdultAge FactorsAntibodies--analysisChildChild, PreschoolCzechoslovakiaFemaleHumansInfantMaleMiddle AgedSex FactorsToxoplasma--immunologyToxoplasmosis--epidemiology