title: A critical assessment of an open circuit technique for measuring oxygen consumption.
mesh_terms: D000818:Animals; D006328:Cardiac Catheterization; D002415:Cats; D004285:Dogs; D004864:Equipment and Supplies; D006801:Humans; D007231:Infant, Newborn; D008722:Methods; D009584:Nitrogen; D010100:Oxygen / Q000032:analysis; D010101:Oxygen Consumption; D013147:Spirometry
chemical_list: D009584:Nitrogen; D010100:Oxygen