title: Isolation and characterization of an immunosuppressive protein in serum of patients with sarcoidosis.
mesh_terms: D004247:DNA / Q000096:biosynthesis; D003864:Depression, Chemical; D006801:Humans; D008171:Lung Diseases / Q000276:immunology*; D008213:Lymphocyte Activation / Q000187:drug effects; D008297:Male; D011257:Pregnancy Proteins / Q000302:isolation & purification* / Q000494:pharmacology; D012507:Sarcoidosis / Q000276:immunology*
chemical_list: D011257:Pregnancy Proteins; D004247:DNA