title: Studies in multiple myeloma. I. Characteristics by immunoglobulin class.
mesh_terms: D000368:Aged; D001536:Bence Jones Protein / Q000032:analysis; D005260:Female; D006801:Humans; D007122:Immunoelectrophoresis; D007070:Immunoglobulin A / Q000032:analysis; D007072:Immunoglobulin D / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000145:classification / Q000276:immunology*; D009194:Myeloma Proteins / Q000032:analysis*
chemical_list: D007070:Immunoglobulin A; D007072:Immunoglobulin D; D007074:Immunoglobulin G; D009194:Myeloma Proteins; D001536:Bence Jones Protein