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[A study in the Guizhou area on pre-S region mutations of hepatitis B virus].

Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology - 1 Feb 2007

Wang Mei, Ding Jing-juan, Liu Yue-hui

Abstract excerpt

OBJECTIVE: To study the relationships between hepatitis B virus (HBV ) pre-S region mutations and their genotypes and the stages of liver disease of the patients. METHODS: The entire HBV pre-S1 and pre-S2 genes were amplified by polymerase chain reaction (PCR). The amplified products were digested by NlaIII restriction enzyme. A detecting method for pre-S2 start codon mutation was established according to the...

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PMID: 17362632

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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