title: Antigenic heterogeneity of J chain from human IgM.
mesh_terms: D015478:Antigens, Heterophile; D000939:Epitopes; D006801:Humans; D007106:Immune Sera; D007143:Immunoglobulin Heavy Chains; D007144:Immunoglobulin J-Chains; D007075:Immunoglobulin M / Q000032:analysis; D008258:Waldenstrom Macroglobulinemia / Q000276:immunology
chemical_list: D015478:Antigens, Heterophile; D000939:Epitopes; D007106:Immune Sera; D007143:Immunoglobulin Heavy Chains; D007144:Immunoglobulin J-Chains; D007075:Immunoglobulin M