Figure 1From: Temporal trends of sulphadoxine-pyrimethamine (SP) drug-resistance molecular markers in Plasmodium falciparum parasites from pregnant women in western KenyaComparison of molecular profiles between paired peripheral and placental samples in 2008–2009 study period. A, combined dhfr/dhps genotypes. B, proportion of the number of clones (msp 2).Back to article page