Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cells stained for somatostatin were dispersed as single cells (A) or clusters (B, C) in the pancreas of the Korean golden frog. In the case of clusters, they are exclusively situated in the marginal regions of insulin- or glucagon-positive cells (B, C). Scale bars: 80 µm; PAP method.
