Anaesthesia for caesarean section.
Heath
M L
ML
D000773:Anesthesia, Obstetrical; D002585:Cesarean Section; D005260:Female; D006801:Humans; D009609:Nitrous Oxide / Q000008:administration & dosage*; D010100:Oxygen / Q000008:administration & dosage; D011247:Pregnancy
D009609:Nitrous Oxide; D010100:Oxygen