MeSH definition : One of the three major families of endogenous opioid peptides. The enkephalins are
pentapeptides that are widespread in the central and peripheral nervous systems and
in the adrenal medulla.;
MeSH synonym : enkephalin;
MeSH annotation : general or unspecified; prefer specifics;
Wikipedia link : https://en.wikipedia.org/wiki/Enkephalin;
One of the three major families of endogenous opioid peptides. The enkephalins are
pentapeptides that are widespread in the central and peripheral nervous systems and
in the adrenal medulla.