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Serum concentrations of soluble transferrin receptor (A) and growth differentiation factor 15 (B) in children with asymptomatic P. falciparum parasitemia (n=73), asymptomatic P. vivax parasitemia (n=18) and controls (n=17). Data depicted are before and 4 weeks after the start of antimalarial treatment; the line represents the mean. P values determined using the Student’s t test and paired t test.
