title: The prevalence of electrophysiological and immunological abnormalities in asymptomatic relatives of patients with myasthenia gravis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001323:Autoantibodies / Q000032:analysis; D002648:Child; D004576:Electromyography; D006801:Humans; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000235:genetics*; D011950:Receptors, Cholinergic / Q000276:immunology
chemical_list: D001323:Autoantibodies; D011950:Receptors, Cholinergic