title: Oxygen and elective caesarean section.
authors.forename: S K
authors.initials: SK
authors.lastname: Backe
authors.forename: G
authors.initials: G
authors.lastname: Lyons
mesh_terms: D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D002585:Cesarean Section; D005260:Female; D006801:Humans; D008431:Maternal-Fetal Exchange; D010102:Oxygen Inhalation Therapy; D011247:Pregnancy