Effect of the analgesic nisentil on uterine contractions considered by parity, stage of labor, and status of membranes.
D000522:Alphaprodine; D000698:Analgesia; D000700:Analgesics / Q000627:therapeutic use*; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010298:Parity; D011247:Pregnancy; D014590:Uterine Contraction; D014599:Uterus / Q000187:drug effects*
D000700:Analgesics; D000522:Alphaprodine
ANALGESICS/therapeutic use; LABOR/anesthesia and analgesia; UTERUS/effect of drugs on