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Article

HIV-1 genetic diversity and recombinant forms among men who have sex with men at a sentinel surveillance site in Xi'an City, China.

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Jul 2020

Chang Wenhui, Zhang Mengyan, Ren Qiang, Zou Yangfan, Dong Lifang, Jia Hua, Liu Feng

Abstract excerpt

HIV-1 genetic distribution and recombinant patterns are important in understanding the HIV epidemic among men who have sex with men (MSM). In this study, 83 HIV-positive MSM infections were confirmed at a sentinel surveillance site in Xi'an city, China in 2018. HIV-1 genotypes were determined by phylogenetic analyses of HIV-1 gag, pol and env gene fragments, including CRF07_BC (51.8%), CRF01_AE (30.1%), subtype B...

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Genes, env
Genome, Viral
HIV-1
HIV Infections
HIV Seropositivity

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Homosexuality, Male

Sentinel Surveillance

Sexual and Gender Minorities

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PMID: 32087346
DOI: 10.1016/j.meegid.2020.104257

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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