title: Respiratory responses of coal miners for use with mechanical simulators.
mesh_terms: D002245:Carbon Dioxide / Q000032:analysis; D003032:Coal Mining; D006801:Humans; D008297:Male; D008954:Models, Biological; D009787:Occupational Medicine; D010101:Oxygen Consumption; D005082:Physical Exertion; D010809:Physical Fitness; D012066:Relief Work; D012119:Respiration; D013990:Tidal Volume
chemical_list: D002245:Carbon Dioxide