Unexpected Presence of an Unusual Opioid in a Patient with Chronic Pain

Clin Chem. 2021 Mar 31;67(4):596-599. doi: 10.1093/clinchem/hvaa317.
No abstract available

Keywords: mass spectrometry; meperidine; pain management; toxicology.

MeSH terms

  • Analgesics, Opioid* / adverse effects
  • Chronic Pain* / drug therapy
  • Humans

Substances

  • Analgesics, Opioid