title: Acetylcholine-receptor antibody in cerebrospinal fluid.
mesh_terms: D000109:Acetylcholine / Q000276:immunology*; D001323:Autoantibodies / Q000134:cerebrospinal fluid*; D006801:Humans; D007074:Immunoglobulin G / Q000134:cerebrospinal fluid*; D009157:Myasthenia Gravis / Q000134:cerebrospinal fluid / Q000276:immunology*; D011950:Receptors, Cholinergic / Q000276:immunology*
chemical_list: D001323:Autoantibodies; D007074:Immunoglobulin G; D011950:Receptors, Cholinergic; D000109:Acetylcholine