Partition of cell particles and macromolecules : distribution and fractionation of cells, mitochondria, chloroplasts, viruses, proteins, nucleic acids, and antigen-antibody complexes in aqueous polymer two-phase systems / Per-Åke Albertsson. Print Albertsson, Per Åke. 20836 Biopolymers Separation. 20837 Cell fractionation. 20838 Phase partition. 20839 QH324.9.S4 A42 1971b 574.87 ALP A revision of the author's thesis, Uppsala. Includes bibliographical references and index. New York : John WIley, 1986. 1986. 1986 Text 346 p. : eng