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.
Mammary glands from isolates trend toward a greater MIN area. A, representative sections of MIN in mammary glands from group-housed (left) versus isolated (right) mice at 15 wk of age (H&E, 100×). B, the average mammary gland area occupied by MIN is greater in the isolated versus group-housed animals (n = 4, n = 4, Error bars = SEM, P = 0.25 based on Wilcoxon rank-sum test).
