@inbook{1200347939, author={Emily M. Jutkiewicz and John R. Traynor}, editor={Brunton, Laurence L. and Knollman, Björn C.}, title={Analgésicos opioides}, booktitle={Goodman & Gilman: Las bases farmacológicas de la terapéutica, 14e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2022}, url={accessmedicina.mhmedical.com/content.aspx?aid=1200347939} }