Fig. 2From: Markers of sulfadoxine–pyrimethamine resistance in Eastern Democratic Republic of Congo; implications for malaria chemopreventionParasite density estimated by 18S quantitative PCR in RDT negative and positive individuals. qPCR quantitative polymerase chain reaction, RDT rapid diagnostic test; SD Bioline. The box plots present median and interquartile range densities; whiskers indicate the 10th and 90th percentileBack to article page