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Geographical variations in risk factors associated with HIV infection among drug users in a prefecture in Southwest China
BACKGROUND: Previous studies have shown inconsistent or even contradictory results for some risk factors associated with HIV infection among drug users, and these may be partially explained by geographical variations. METHODS: Data were collected from 11 methadone clinics in the Liangshan Yi Autonom...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4557839/ https://www.ncbi.nlm.nih.gov/pubmed/26329887 http://dx.doi.org/10.1186/s40249-015-0073-x |