Kashkina, G B [Use of a 2-phase system of water-soluble polymers to concentrate measles and mumps virus]. [electronic resource] - Voprosy virusologii - 607-11 p. digital Publication Type: Journal Article ISSN: 0507-4088 Subjects--Topical Terms: Dextran SulfateDextransMeasles virus--isolation & purificationMethodsMolecular WeightMumps virus--isolation & purificationPolyethylene GlycolsSolutionsWater