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Figure 3 | Malaria Journal

Figure 3

From: Chloroquine resistance before and after its withdrawal in Kenya

Figure 3

Chloroquine in vitro activity and pfcrt-76 genotype. Relationship between chloroquine inhibitory concentration that kills 50% of parasitaemia (IC50) as measured by 50% inhibition of [3H]hypoxanthine incorporation into parasite nucleic acid, and pfcrt genotype at codon 76 of isolates collected in 2006 in Kilifi. The dashed line indicates the cut-off level of 25 nM.

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