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Article

[Surveillance for occult HBV infection and HBsAg variants in blood donors].

Bing du xue bao = Chinese journal of virology - 1 May 2009

Chen Chang-rong, Yuan Quan, Ge Sheng-xiang, Ou Shan-hai, Ni Hong-ying, Zhang Yong-chang, Pei Bin, Li An, Yan Qiang, Lin Yong-cai, Chen Qing-rui, Xia Ning-shao, Zhang Jun

Abstract excerpt

Occult hepatitis B virus (HBV) infection status of blood donors in a southern city in China was investigated by immunological assays and nucleic acid testing. Overall, 17 (0.19%, 95% CI: 0.11%-0.30%) of the 9023 HBsAg negative samples were found to be positive for the presence of HBV DNA. "A" epi...

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Identifiers

PMID: 19634759

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-19634759-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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