title: Intrathecal narcotics for labor analgesia.
authors.forename: R
authors.initials: R
authors.lastname: Miller
authors.forename: J
authors.initials: J
authors.lastname: Jacoby
mesh_terms: D016362:Analgesia, Obstetrical / Q000009:adverse effects* / Q000379:methods*; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D005260:Female; D005836:Genitalia, Female / Q000294:innervation; D006801:Humans; D007268:Injections, Epidural / Q000009:adverse effects; D011247:Pregnancy; D013346:Subarachnoid Space
chemical_list: D000701:Analgesics, Opioid