title: The long-term safety of methoxyflurane analgesia during labour.
mesh_terms: D000769:Anesthesia, Inhalation; D000773:Anesthesia, Obstetrical; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007743:Labor, Obstetric; D008733:Methoxyflurane / Q000009:adverse effects*; D011247:Pregnancy; D013997:Time Factors; D014545:Urinary Calculi / Q000139:chemically induced / Q000175:diagnosis / Q000453:epidemiology
chemical_list: D008733:Methoxyflurane