title: Impaired synthesis of polyclonal immunoglobulin by bone marrow cells in a patient with multiple myeloma.
mesh_terms: D000368:Aged; D001853:Bone Marrow / Q000276:immunology / Q000378:metabolism*; D006801:Humans; D007136:Immunoglobulins / Q000096:biosynthesis*; D066298:In Vitro Techniques; D008214:Lymphocytes / Q000276:immunology / Q000378:metabolism*; D008297:Male; D009101:Multiple Myeloma / Q000276:immunology / Q000378:metabolism*
chemical_list: D007136:Immunoglobulins