title: Effects of rheumatoid factor on complement levels in vivo.
mesh_terms: D000818:Animals; D001172:Arthritis, Rheumatoid / Q000276:immunology; D003165:Complement System Proteins; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D010529:Peritoneal Cavity; D051381:Rats; D012217:Rheumatoid Factor / Q000494:pharmacology*; D005719:gamma-Globulins / Q000494:pharmacology*
chemical_list: D005719:gamma-Globulins; D003165:Complement System Proteins; D012217:Rheumatoid Factor