Figure 2From: Temporal trends of sulphadoxine-pyrimethamine (SP) drug-resistance molecular markers in Plasmodium falciparum parasites from pregnant women in western KenyaTemporal trends of SP drug resistant genotypes from 1996 to 2009 by study period. A, dhfr genotypes. B, dhps genotypes. C, combined dhfr/dhps genotypes.Back to article page