Grobnicu, M Single-radial-haemolysis test for the assay of rubella virus antibodies. [electronic resource] - Archives roumaines de pathologie experimentales et de microbiologie - 27-30 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0004-0037 Subjects--Topical Terms: Antibodies, Viral--analysisHemagglutination Inhibition TestsHemolytic Plaque TechniqueHumansRubella virus--immunology