title: Immune complexes in rheumatoid pericarditis.
mesh_terms: D000328:Adult; D000936:Antigen-Antibody Complex; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000276:immunology*; D006801:Humans; D008297:Male; D010493:Pericarditis / Q000209:etiology / Q000276:immunology*; D010494:Pericarditis, Constrictive / Q000209:etiology; D013585:Synovitis / Q000150:complications
chemical_list: D000936:Antigen-Antibody Complex