Mak-Mensah, EE, JA Larbi, and FN Gyang. 2008. “Polymerase Chain Reaction To Determine Frequency Of Pyrimethamine (Daraprim) - Resistant <i>Plasmodium falciparum</I> In Volta And Greater Accra Regions Of Ghana”. Ghana Journal of Science 47 (1):11-16. https://doi.org/10.4314/gjs.v47i1.15922.