Fig. 1From: Comparative evaluation of a rapid diagnostic test, an antibody ELISA, and a pLDH ELISA in detecting asymptomatic malaria parasitaemia in blood donors in Buea, CameroonPlot of parasite density against pLDH titres. A weak positive correlation was observed between parasite density and pLDH titers (r = 0.04, P = 0.720)Back to article page