title: Changes in rats during exposure to nitrous oxide at 7, 14 and 21 psi with physiologic levels of oxygen and nitrogen to a total pressure 36 psi.
mesh_terms: D000818:Animals; D001274:Atmospheric Pressure; D001831:Body Temperature; D018504:Ecological Systems, Closed; D006339:Heart Rate; D008297:Male; D009043:Motor Activity; D009584:Nitrogen; D009609:Nitrous Oxide / Q000008:administration & dosage*; D010100:Oxygen; D010101:Oxygen Consumption; D051381:Rats; D012119:Respiration
chemical_list: D009609:Nitrous Oxide; D009584:Nitrogen; D010100:Oxygen