... contributions made to this paper by Webster Kasongo and David Mwakazanga at the Tropical Diseases Research Centre, Zambia in study coordination and data analysis, respectively Finally, the authors thank ... Ministry of Health, Zambia 2006, Antenatal Clinic Sentinel Surveillance Survey, Lusaka, Zambia, 2009 P Bifani, B Mathema, N Kurepina et al., “The evolution of drug resistance...
Ngày tải lên: 22/03/2014, 18:20