Cite
MLA Citation
Zhaofu Guo et al.. “The characteristics of hepatitis B surface antigen (HBsAg)‐negative hepatitis B virus (HBV) infection in Chinese blood donors: a follow‐up study of donors tested negative for HBsAg and reactive for simultaneous nucleic acid testing of HBV, hepatitis C virus, and human immunodeficiency virus.” Transfusion, vol. 57, no. 3, n.d., pp. 832–840. http://access.bl.uk/ark:/81055/vdc_100044698680.0x000034