Figure 3.

Baseline IgG subclass levels in relation to age. The top, 2nd, 3^rd and 4^th panels represent IgG subclasses 1 to 4 against AMA1, GLURP, MSP1₁₉ and MSP3 in relation to age of Ghanaian children, respectively. The line shows the LOESS smoothed estimate of the geometric mean.