title: Demonstration of antibodies to muscle by absorption of rheumatoid factor.
mesh_terms: D000042:Absorption; D000818:Animals; D000906:Antibodies; D000937:Antigen-Antibody Reactions; D001769:Blood; D002498:Centrifugation; D002499:Centrifugation, Density Gradient; D004912:Erythrocytes; D006801:Humans; D008623:Mercaptoethanol / Q000494:pharmacology; D009132:Muscles / Q000276:immunology*; D009157:Myasthenia Gravis / Q000276:immunology*; D012217:Rheumatoid Factor; D012756:Sheep; D005719:gamma-Globulins
chemical_list: D000906:Antibodies; D005719:gamma-Globulins; D008623:Mercaptoethanol; D012217:Rheumatoid Factor