Figure 4From: Genetic diversity in the block 2 region of the merozoite surface protein-1 of Plasmodium falciparum in central IndiaTemporal variation in frequency distribution of RO33 allelic family of Plasmodium falciparum msp1 haplotypes between 2005 and 2009 from study area. Frequencies are shown on the vertical axis and number of variants on X axis.Back to article page