title: Fetal bradycardia after paracervical block analgesia in labor.
mesh_terms: D000773:Anesthesia, Obstetrical / Q000009:adverse effects*; D001919:Bradycardia / Q000209:etiology*; D005260:Female; D005315:Fetal Diseases / Q000209:etiology*; D006339:Heart Rate; D006801:Humans; D009407:Nerve Block / Q000009:adverse effects*; D010920:Placenta; D011247:Pregnancy