title: Introduction: myasthenia gravis in perspective.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D000200:Action Potentials; D005916:Globulins / Q000378:metabolism; D006801:Humans; D009157:Myasthenia Gravis / Q000503:physiopathology*; D009469:Neuromuscular Junction / Q000503:physiopathology*; D011955:Receptors, Drug; D013950:Thymus Gland / Q000276:immunology / Q000503:physiopathology
chemical_list: D005916:Globulins; D011955:Receptors, Drug; D000109:Acetylcholine