title: IMMUNOLOGIC STUDY IN RHEUMATIC PATIENTS: A PRELIMINARY REPORT.
mesh_terms: D001323:Autoantibodies; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D011233:Precipitin Tests; D012214:Rheumatic Heart Disease
chemical_list: D001323:Autoantibodies
keywords: AUTOANTIBODIES; HEMAGGLUTINATION; PRECIPITIN TESTS; RHEUMATIC HEART DISEASE