title: Electromyographic studies of muscle strain in industrial work.
mesh_terms: D001696:Biomechanical Phenomena; D004576:Electromyography; D005160:Facility Design and Construction; D005221:Fatigue / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D009784:Occupational Diseases / Q000503:physiopathology* / Q000517:prevention & control; D013180:Sprains and Strains / Q000209:etiology* / Q000517:prevention & control