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Research fatigue among injecting drug users in Karachi, Pakistan
BACKGROUND: Karachi is the largest metropolis of Pakistan and its economic hub attracting domestic migrants for economic opportunities. It is also the epicenter of HIV epidemic in the country. Since 2004, one pilot study and four behavioral and biological surveillance rounds have been conducted in K...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685593/ https://www.ncbi.nlm.nih.gov/pubmed/23758666 http://dx.doi.org/10.1186/1477-7517-10-9 |