Panzner, U., Pak, G., Meyer, C., Ali, M., Baker, S., Clemens, J., . . . Marks, F. (2016). Typhoid fever surveillance in africa program (TSAP): Constructing a geospatial sampling frame for random sampling of households. Elsevier.
Παραπομπή σε μορφή Chicago (17η εκδ.)Panzner, U., et al. Typhoid Fever Surveillance in Africa Program (TSAP): Constructing a Geospatial Sampling Frame for Random Sampling of Households. Elsevier, 2016.
Παραπομπή σε μορφή MLA (9th εκδ.)Panzner, U., et al. Typhoid Fever Surveillance in Africa Program (TSAP): Constructing a Geospatial Sampling Frame for Random Sampling of Households. Elsevier, 2016.
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