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Age biases in a large HIV and sexual behaviour-related internet survey among MSM
BACKGROUND: Behavioural data from MSM are usually collected in non-representative convenience samples, increasingly on the internet. Epidemiological data from such samples might be useful for comparisons between countries, but are subject to unknown participation biases. METHODS: Self-reported HIV d...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3847490/ https://www.ncbi.nlm.nih.gov/pubmed/24020518 http://dx.doi.org/10.1186/1471-2458-13-826 |