Tallberg, T Immunological studies in human placental proteins and the purification of human placental lactogen. [electronic resource] - Annales medicinae experimentalis et biologiae Fenniae 1965 - 67-71 p. digital Publication Type: Journal Article ISSN: 0003-4479 Subjects--Topical Terms: AnimalsBloodChemistry Techniques, AnalyticalFemaleHumansImmunodiffusionImmunoelectrophoresisIn Vitro TechniquesPlacental ExtractsPlacental HormonesPostpartum PeriodPregnancyProteinsRabbits