Effect of concurrent sexual partnerships on rate of new HIV infections in a high-prevalence, rural South African population: a cohort study
| Autor: | Tanser, Frank, Bärnighausen, Till, Hund, Lauren, Garnett, Geoffrey P, McGrath, Nuala, Newell, Marie-Louise |
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| Zdroj: | In The Lancet 2011 378(9787):247-255 |
| Databáze: | ScienceDirect |
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