Selection of pfdhfr/pfdhps alleles and declining artesunate/sulphadoxine-pyrimethamine efficacy against Plasmodium falciparum eight years after deployment in eastern Sudan
Malaria Journal (2013) - Comments
pubmed: 23870667  doi: 10.1186/1475-2875-12-255  issn: 1475-2875 

Nahla B Gadalla, Tajeldin M Abdallah, Sharanjeet Atwal, Colin J Sutherland, Ishag Adam