title: Improved methods of preparation of electropositive permselective protamine collodion membranes.
authors.forename: H P
authors.initials: HP
authors.lastname: GREGOR
authors.forename: K
authors.initials: K
authors.lastname: SOLLNER
mesh_terms: D003101:Collodion; D008566:Membranes; D011479:Protamines
chemical_list: D011479:Protamines; D003101:Collodion
keywords: COLLODION/membranes