Nitrous oxide versus ether anaesthesia for caesarian section.
D000768:Anesthesia, General; D000773:Anesthesia, Obstetrical; D001034:Apgar Score; D002585:Cesarean Section; D005019:Ethyl Ethers / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009609:Nitrous Oxide / Q000008:administration & dosage*; D010101:Oxygen Consumption; D011247:Pregnancy
D005019:Ethyl Ethers; D009609:Nitrous Oxide