title: Production of immunoglobulin and rheumatoid factor by lymphoid cells in rheumatoid pericardium.
mesh_terms: D000917:Antibody Formation; D001172:Arthritis, Rheumatoid / Q000188:drug therapy / Q000276:immunology*; D004077:Digoxin / Q000627:therapeutic use; D004452:Echocardiography; D005665:Furosemide / Q000627:therapeutic use; D006046:Gold / Q000627:therapeutic use; D006801:Humans; D007070:Immunoglobulin A / Q000096:biosynthesis; D007074:Immunoglobulin G / Q000096:biosynthesis; D007075:Immunoglobulin M / Q000096:biosynthesis; D008297:Male; D008875:Middle Aged; D010496:Pericardium / Q000276:immunology*; D010950:Plasma Cells / Q000276:immunology; D010996:Pleural Effusion / Q000188:drug therapy / Q000209:etiology; D012217:Rheumatoid Factor / Q000096:biosynthesis
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D004077:Digoxin; D006046:Gold; D005665:Furosemide; D012217:Rheumatoid Factor