Analgesia in obstetrics. The effect of analgesia on uterine contractility and fetal heart rate.
D000328:Adult; D000765:Anesthesia, Conduction; D000773:Anesthesia, Obstetrical; D001340:Autonomic Nerve Block; D005260:Female; D005318:Fetal Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D008614:Meperidine / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D010423:Pentazocine / Q000494:pharmacology*; D011247:Pregnancy; D014599:Uterus / Q000187:drug effects*
D008614:Meperidine; D010423:Pentazocine