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Evaluation of Environmental Poliomyelitis Surveillance System in Lagos State, Southwestern Nigeria, September 2013.
Aman-Oloniyo, A., Waziri, E., Poggensse, G.Volume:
44
Journal:
International Journal of Epidemiology
DOI:
10.1093/ije/dyv097.248
Date:
October, 2015
File:
PDF, 55 KB
2015