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.
Scanning electron photomicrographs of cultured human conjunctival epithelial cells (HCjE) stored at nine different temperatures between 4°C and 37°C for four and seven days. Images are representative of three experiments. Arrowheads indicate cytoplasmic and nuclear shrinkage. Scale bars are 20µm in length.
