title: Tube inserts as aids in preparative ultracentrifugation. 1983.
authors.forename: A
authors.initials: A
authors.lastname: Polson
authors.forename: K J
authors.initials: KJ
authors.lastname: van der Merwe
mesh_terms: D049673:History, 20th Century; D011506:Proteins / Q000302:isolation & purification*; D014461:Ultracentrifugation / Q000266:history* / Q000295:instrumentation / Q000379:methods
chemical_list: D011506:Proteins