Fig. 1From: Characterization of hepatitis E virus infection in tree shrew (Tupaia belangeri chinensis) Level of HEV replication in the different organs of tree shrew intravenously injected with swine HEV was estimated by quantitative RT-PCR at 0 (1 tree shrew), 7 (1), 14 (1), 21 (1), and 28 (1) dpiBack to article page