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.
PCR, polymerase chain reaction; BVDV, bovine viral diarrhea; BEV, bovine enterovirus; S. Dublin, Salmonella enterica ser. Dublin; S. Typhimurium, Salmonella enterica ser. Typhimurium; N. caninum, Neospora caninum. *N. caninum was confirmed by nested PCR (data not shown).
