title: [Use of low-molecular polyvinylpyrrolidone as a protective medium for preservation and long-term storage of leukocytes by  the deep-freeze method].
mesh_terms: D001793:Blood Preservation; D005615:Freezing; D007962:Leukocytes; D008722:Methods; D008970:Molecular Weight; D011205:Povidone; D013997:Time Factors
chemical_list: D011205:Povidone
vernacular_title: Primenie nizkomolekuliarnogo polivinipirrolidona v kachestve zashchitnoĭ sredy dlia konservirovaniia i dlitel'nogo khraneniia leĭkotsitov metodom glubokogo zamorzhivaniia.