title: An electrophysiological study of a case of myasthenia gravis with unusual muscular involvement.
mesh_terms: D004576:Electromyography; D006801:Humans; D008875:Middle Aged; D009132:Muscles / Q000503:physiopathology; D009157:Myasthenia Gravis / Q000503:physiopathology*; D009469:Neuromuscular Junction / Q000503:physiopathology