Assertion: endocrine gland's hormone | /r/HasProperty | cholecystokinin
Facets:
Source sentences:
text: Hormones secreted include somatostatin, motilin, cholecystokinin, neurotensin, vasoactive intestinal peptide, and enteroglucagon.
text: Other hormones produced include cholecystokinin, somatostatin, vasoactive intestinal peptide, substance P, alpha and gamma-endorphin.