[Intravenous procaine as analgesic in obstetrics].
D000698:Analgesia; D000700:Analgesics; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009774:Obstetrics; D011247:Pregnancy; D011343:Procaine
D000700:Analgesics; D011343:Procaine
LABOR/anesthesia and analgesia; PROCAINE/anesthesia and analgesia
La procaina endovenosa coma analgésico en obstetricia.