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Example of chloroquine responses of P. falciparum lines obtained with the improved PicoGreen® method. A typical sigmoidal graph showing the responses of P. falciparum lines 3D7 (■) and K1 (○) to different concentrations of chloroquine obtained with the improved PicoGreen® method. Each data point is the mean of two wells and the error bars show the standard error of the mean.
