title: Allotypic specificities in pigs. II. Types of frequency of allotypic specificities of gamma M globulin in pigs.
mesh_terms: D000818:Animals; D005828:Genetics, Population; D005779:Immunodiffusion; D013552:Swine; D005719:gamma-Globulins / Q000032:analysis*
chemical_list: D005719:gamma-Globulins