title: Historical data on the neuraxial administration of opioids.
authors.forename: F
authors.initials: F
authors.lastname: Magora
mesh_terms: D015360:Analgesia, Epidural / Q000266:history*; D000701:Analgesics, Opioid / Q000266:history*; D000767:Anesthesia, Epidural / Q000266:history*; D000775:Anesthesia, Spinal / Q000266:history*; D049673:History, 20th Century; D006801:Humans
chemical_list: D000701:Analgesics, Opioid