Paponov, V D [Electrophoretic analysis of 53K protein presence in leukocytes of the newborn]. [electronic resource] - Biulleten' eksperimental'noi biologii i meditsiny May 1992 - 527-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0365-9615 Subjects--Topical Terms: BiomarkersBlood Proteins--analysisDiagnosis, DifferentialDown Syndrome--bloodElectrophoresis, Polyacrylamide GelFemaleFetal Blood--chemistryHumansInfant, NewbornLeukocytes--chemistryPregnancyPregnancy Complications