title: Serum acetylcholine receptor antibody measurement in myasthenia gravis. Some trials to background radioactivity in radioimmunoassay.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex / Q000276:immunology; D001323:Autoantibodies / Q000032:analysis*; D000939:Epitopes / Q000276:immunology; D006801:Humans; D009132:Muscles / Q000276:immunology; D009157:Myasthenia Gravis / Q000276:immunology*; D011863:Radioimmunoassay; D051381:Rats; D011950:Receptors, Cholinergic / Q000276:immunology*
chemical_list: D000936:Antigen-Antibody Complex; D001323:Autoantibodies; D000939:Epitopes; D011950:Receptors, Cholinergic