title: H  chain fragment and monoclonal IgA in a lymphoproliferative disorder.
mesh_terms: D000368:Aged; D000818:Animals; D000918:Antibody Specificity; D000937:Antigen-Antibody Reactions; D002850:Chromatography, Gel; D004427:Ear Diseases / Q000276:immunology; D004592:Electrophoresis, Starch Gel; D006801:Humans; D007106:Immune Sera; D007154:Immune System Diseases / Q000097:blood* / Q000276:immunology; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007070:Immunoglobulin A / Q000096:biosynthesis / Q000302:isolation & purification*; D007128:Immunoglobulin Fragments / Q000302:isolation & purification*; D007075:Immunoglobulin M; D007158:Immunologic Techniques; D008297:Male; D008970:Molecular Weight; D011817:Rabbits / Q000276:immunology; D012877:Skin Manifestations; D013163:Splenomegaly
chemical_list: D007106:Immune Sera; D007070:Immunoglobulin A; D007128:Immunoglobulin Fragments; D007075:Immunoglobulin M