Fig. 1From: Chinese woodchucks with different susceptibility to WHV infection differ in their genetic background exemplified by cytochrome B and MHC-DRB moleculesKinetics of WHV DNA in WHV-infected Chinese woodchucks from the TR (a), TD (b), GD (c), and WL (d) areas in Qinghai province of China. Four animals from each area were randomly selected, and were inoculated with WHV59 strains. WHV DNA in serum was measured by real-time PCR at one-week intervalBack to article page