title: High resolution gel chromatography of proteins.
mesh_terms: D002850:Chromatography, Gel / Q000379:methods; D003911:Dextrans; D005782:Gels; D008970:Molecular Weight; D011506:Proteins / Q000032:analysis*
chemical_list: D003911:Dextrans; D005782:Gels; D011506:Proteins; C025614:sephadex