title: Ergonomical studies on load carrying up staircases. 3. Effect of the mode of carrying.
mesh_terms: D001696:Biomechanical Phenomena; D006225:Hand; D006257:Head; D006339:Heart Rate; D006801:Humans; D008660:Metabolism; D009333:Neck; D005082:Physical Exertion; D011312:Pressure; D011674:Pulse; D014937:Work