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.
Effects of Fe and VA supplementation on the expression of goblet cells and endocrine cells in jejunal villi and crypts of piglets. (A) Villous endocrine cells, (B) crypt endocrine cells, (C) villous goblet cells, (D) crypt goblet cells. a, b, and c: values within a row with different superscripts differ significantly at P < 0.01 or show a tendency toward differing at P < 0.10.
