Efect of a potent non-narcotic analgesic agnt (pentazocine) on uterine contrctility and fetal heart rate.
D000773:Anesthesia, Obstetrical; D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects; D010423:Pentazocine / Q000494:pharmacology*; D011247:Pregnancy; D014599:Uterus / Q000187:drug effects*
D010423:Pentazocine