title: Reduction of IgG levels in myasthenia.
mesh_terms: D001327:Autoimmune Diseases / Q000276:immunology / Q000628:therapy; D005078:Exchange Transfusion, Whole Blood; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D009157:Myasthenia Gravis / Q000276:immunology / Q000628:therapy*; D010956:Plasmapheresis
chemical_list: D007074:Immunoglobulin G