63 Gastrin is also structurally similar to CCK, another hormone that regulates the digestive process. These two hormones bind to the same receptors located on gastric parietal cells. Two types of ...

probably because of the loss of gastrin producing cells. DOI: 10.3238/arztebl.2009.0290a 1. Koch CA: Gesundheitliche Bedeutung der Folsäurezufuhr: Vitamin-B12-Mangel trotz normalem Serumspiegel.