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.
Serology of A. phagocytophilum infection. Mean antibody titre ± SD in lambs inoculated with 16S rRNA gene variant 1 (continuous line) and 16S rRNA gene variant 2 (dotted line) of A. phagocytophilum during a six months infection period. * P < 0.05.
