the concentrations and contents of immunoreactive substance p ( sp ) , neurokinin a ( nka ) , vasoactive intestinal polypeptide ( vip ) and gastrin releasing peptide ( grp ) were measured in acid-ethanol extracts of intestine ( duodenum-jejunum-ileum ) and pancreas of c57bl/ksj diabetes-obese ( db/db ) mice , aston obese-hyperglycaemic ( ob/ob ) mice , and their respective lean controls .
C0021853
intestine
C1519375
duodenum-jejunum-ileum