title: Epidural analgesia for obstetrics: a maternal, fetal, and neonatal study.
mesh_terms: D000136:Acid-Base Equilibrium / Q000187:drug effects; D000767:Anesthesia, Epidural / Q000009:adverse effects; D000773:Anesthesia, Obstetrical / Q000009:adverse effects; D001034:Apgar Score; D002245:Carbon Dioxide / Q000097:blood; D002986:Clinical Trials as Topic; D036861:Delivery, Obstetric; D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007022:Hypotension / Q000150:complications; D007231:Infant, Newborn; D008012:Lidocaine / Q000008:administration & dosage / Q000494:pharmacology*; D010100:Oxygen / Q000097:blood; D010121:Oxytocin; D011247:Pregnancy; D014115:Toxemia / Q000150:complications; D014469:Umbilical Arteries; D014471:Umbilical Veins
chemical_list: D002245:Carbon Dioxide; D010121:Oxytocin; D008012:Lidocaine; D010100:Oxygen