Muscular reaction to welding work: an electromyographic investigation.
D000328:Adult; D004576:Electromyography; D006804:Ergonomics; D005221:Fatigue; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D011187:Posture; D012782:Shoulder; D014896:Welding