Myasthenia gravis.
D005260:Female; D006801:Humans; D008297:Male; D009157:Myasthenia Gravis / Q000209:etiology / Q000276:immunology; D011950:Receptors, Cholinergic; D013950:Thymus Gland / Q000276:immunology / Q000473:pathology
D011950:Receptors, Cholinergic