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Article

A HIV-1 heterosexual transmission chain in Guangzhou, China: a molecular epidemiological study.

Virology journal - 25 Sept 2009

Han Zhigang, Leung Tommy W C, Zhao Jinkou, Wang Ming, Fan Lirui, Li Kai, Pang Xinli, Liang Zhenbo, Lim Wilina W L, Xu Huifang

Abstract excerpt

BACKGROUND: We conducted molecular analyses to confirm four clustering HIV-1 infections (Patient A, B, C & D) in Guangzhou, China. These cases were identified by epidemiological investigation and suspected to acquire the infection through a common heterosexual transmission chain. METHODS: Env C2V3V4 region, gag p17/p24 junction and partial pol gene of HIV-1 genome from serum specimens of these infected cases were...

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Share to env Gene Products, Human Immunodeficiency Virus
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 19778458
DOI: 10.1186/1743-422X-6-148
PMCID: PMC2761389

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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