title: [Muscular changes in progressive polyarthritis in the electrodiagnostic picture].
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications*; D004576:Electromyography; D006801:Humans; D008875:Middle Aged; D009135:Muscular Diseases / Q000175:diagnosis* / Q000209:etiology
vernacular_title: Zmĕny svalstva u progresívní polyartritidy v obraze elektrodiagnostickém