Quantification of liver hepatitis B virus covalently closed circular DNA in patients with chronic hepatitia B
ZHAO Zhao-xia;YE Li-hong;LU Jian-hua;YANG Li;LIU Yan-chao;LIU Yu-zhen;HOU Jun-liang;DAI Er-hei
CLINICAL FOCUS . 2011, (13): 1108 -1110 .