title: [Industrial pysychology studies on subjects engaged in difficult work for the rational formation of working sites].
mesh_terms: D001794:Blood Pressure; D002306:Cardiac Volume; D004562:Electrocardiography; D004781:Environmental Exposure; D006801:Humans; D008297:Male; D008669:Metallurgy; D009787:Occupational Medicine; D010101:Oxygen Consumption; D005082:Physical Exertion; D011590:Psychology, Industrial; D011674:Pulse; D014896:Welding
vernacular_title: Arbeitspsychologische Untersuchungen bei Schwerarbeitern zur rationellen Gestaltung von Arbeitsplätzen