title: Neuraxial opioids and respiratory depression.
authors.forename: D L
authors.initials: DL
authors.lastname: Hepner
mesh_terms: D000328:Adult; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000009:adverse effects*; D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D003864:Depression, Chemical; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D009020:Morphine / Q000008:administration & dosage / Q000009:adverse effects*; D011247:Pregnancy; D015656:Respiratory Mechanics / Q000187:drug effects*
chemical_list: D000701:Analgesics, Opioid; D009020:Morphine