title: Effects of paracervical blocks on the fetus during labor: a prospective study with the use of direct fetal monitoring.
mesh_terms: D000138:Acidosis / Q000139:chemically induced; D000765:Anesthesia, Conduction; D000773:Anesthesia, Obstetrical; D000779:Anesthetics, Local / Q000009:adverse effects / Q000494:pharmacology*; D001919:Bradycardia / Q000139:chemically induced; D005260:Female; D005318:Fetal Heart / Q000187:drug effects*; D006801:Humans; D008991:Monitoring, Physiologic; D011247:Pregnancy; D011446:Prospective Studies
chemical_list: D000779:Anesthetics, Local