title: Heterogeneity of rat immunoglobulins.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D007122:Immunoelectrophoresis; D066298:In Vitro Techniques; D010206:Papain; D011817:Rabbits; D051381:Rats; D005719:gamma-Globulins
chemical_list: D005719:gamma-Globulins; D010206:Papain