Valladares-Garrido, M., Mariñas-Miranda, W., Velasco-Ferreyra, M., & Mejia, C. (2017). Socio-educational factors associated with tobacco use in secondary school students in a rural area of northern Peru.
Citación estilo ChicagoValladares-Garrido, M.J., W. Mariñas-Miranda, M.P Velasco-Ferreyra, y C.R Mejia. Socio-educational Factors Associated With Tobacco Use in Secondary School Students in a Rural Area of Northern Peru. 2017.
Cita MLAValladares-Garrido, M.J., W. Mariñas-Miranda, M.P Velasco-Ferreyra, y C.R Mejia. Socio-educational Factors Associated With Tobacco Use in Secondary School Students in a Rural Area of Northern Peru. 2017.
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