Serum beta 2-microglobulin in multiple myeloma.
D003404:Creatinine / Q000097:blood; D006801:Humans; D009101:Multiple Myeloma / Q000097:blood*; D001613:beta 2-Microglobulin / Q000032:analysis*
D001613:beta 2-Microglobulin; D003404:Creatinine