title: A study of methoxyflurane-air as an agent for analgesia in obstetrics.
mesh_terms: D000388:Air; D000698:Analgesia; D000769:Anesthesia, Inhalation / Q000009:adverse effects; D000773:Anesthesia, Obstetrical / Q000009:adverse effects; D001034:Apgar Score; D001290:Attitude; D003243:Consciousness / Q000187:drug effects; D036861:Delivery, Obstetric; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D008568:Memory / Q000187:drug effects; D008733:Methoxyflurane / Q000009:adverse effects; D010298:Parity; D011247:Pregnancy; D014839:Vomiting / Q000209:etiology
chemical_list: D008733:Methoxyflurane