Authors: Lok, ASF Hussain, M Cursano, C Margotti, M Gramenzi, A Grazi, GL Jovine, E Benardi, M Andreone, P

Citation: Asf. Lok et al., Evolution of hepatitis B virus polymerase gene mutations in hepatitis B e antigen-negative patients receiving lamivudine therapy, HEPATOLOGY, 32(5), 2000, pp. 1145-1153