title: Immunochemical heterogeneity of commercial hog pepsinogen.
mesh_terms: D000362:Agar; D000818:Animals; D005753:Gastric Mucosa / Q000201:enzymology / Q000276:immunology; D005782:Gels; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007527:Isoenzymes / Q000032:analysis; D008970:Molecular Weight; D010434:Pepsin A; D010435:Pepsinogens / Q000032:analysis*; D011817:Rabbits / Q000276:immunology; D013552:Swine / Q000276:immunology
chemical_list: D005782:Gels; D007527:Isoenzymes; D010435:Pepsinogens; D000362:Agar; D010434:Pepsin A