title: Molecular heterogeneity effects of IgM immunoglobulins in radial immunodiffusion.
mesh_terms: D000818:Animals; D002850:Chromatography, Gel; D003911:Dextrans; D000939:Epitopes; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007075:Immunoglobulin M / Q000032:analysis*; D007945:Leukemia, Lymphoid / Q000276:immunology; D008970:Molecular Weight; D011817:Rabbits / Q000276:immunology; D008258:Waldenstrom Macroglobulinemia / Q000276:immunology
chemical_list: D003911:Dextrans; D000939:Epitopes; D007106:Immune Sera; D007075:Immunoglobulin M