title: Separation of immunologically active fragments by membrane partition chromatography.
mesh_terms: D000818:Animals; D000941:Antigens / Q000302:isolation & purification*; D002364:Caseins; D002850:Chromatography, Gel; D002918:Chymotrypsin; D005374:Filtration; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D008567:Membranes, Artificial; D008722:Methods; D011817:Rabbits
chemical_list: D000941:Antigens; D002364:Caseins; D008567:Membranes, Artificial; D002918:Chymotrypsin