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Telephone Survey as a Method of Data Collection in South India
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2763691/ https://www.ncbi.nlm.nih.gov/pubmed/19876505 http://dx.doi.org/10.4103/0970-0218.43237 |