[Use of relaxin in obstetrics].
D000758:Anesthesia; D000773:Anesthesia, Obstetrical; D000776:Anesthesiology; D005260:Female; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D012065:Relaxin
D012065:Relaxin
ANESTHESIA, OBSTETRICAL; RELAXIN