[A new additive in analgesic medication in labor].
D000698:Analgesia; D000700:Analgesics; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010640:Phenothiazines / Q000031:analogs & derivatives; D011247:Pregnancy
D000700:Analgesics; D010640:Phenothiazines; C031637:phenothiazine
LABOR/anesthesia and analgesia; PHENOTHIAZINE/related compounds
Neuvo aditivo en la medicación analgésica del trabajo de parto.