Pleural fluid complement in systemic lupus erythematosus and rheumatoid arthritis.
D000328:Adult; D000368:Aged; D000936:Antigen-Antibody Complex; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000276:immunology*; D003165:Complement System Proteins; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D010996:Pleural Effusion; D010998:Pleurisy / Q000209:etiology
D000936:Antigen-Antibody Complex; D003165:Complement System Proteins