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A qualitative and quantitative exploration of determinants and intervention methods for increasing condom use among internal migrants in China: results of a three-round Delphi study
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4220910/ http://dx.doi.org/10.1186/1471-2334-14-S2-P33 |