Source:http://linkedlifedata.com/resource/umls/id/C0041243
MSH: The inactive proenzyme of trypsin secreted by the pancreas, activated in the duodenum via cleavage by enteropeptidase. (Stedman, 25th ed),CSP: inactive proenzyme of trypsin secreted by the pancreas, activated in the duodenum via cleavage by enteropeptidase.