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.
Viral titers at 6, 8, 14, and 35 days postinoculations in peripheral blood lymphocytes of 15 × 7 chickens inoculated with rMd5, rMd5/ΔvIL-8, and rMd5/vIL-8-ELR. Five chickens from each experimental group were tested, and titrations were performed in duplicate. The titer is indicated as PFU/106 peripheral blood lymphocytes. Error bars in the figure show the standard deviation of the mean.
