title: Evaluation of working positions in industrial work by means of electromyography. Part I. Methods.
mesh_terms: D004576:Electromyography / Q000379:methods*; D005221:Fatigue / Q000175:diagnosis; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis*; D009787:Occupational Medicine; D011187:Posture