[1st use of sodium 4-hydroxybutyrate in obstetrics].
D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D000776:Anesthesiology; D005260:Female; D006801:Humans; D006885:Hydroxybutyrates; D009774:Obstetrics; D011247:Pregnancy; D012964:Sodium; D012978:Sodium Oxybate
D006885:Hydroxybutyrates; D012978:Sodium Oxybate; D012964:Sodium
ANESTHESIA, OBSTETRICAL; HYDROXYBUTYRATES