The results of nisentil in 1,000 obstetrical cases.
D000522:Alphaprodine; D000700:Analgesics / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009774:Obstetrics; D011247:Pregnancy; D014937:Work
D000700:Analgesics; D000522:Alphaprodine
ANALGESICS/therapeutic use; LABOR