Figure 3
From: A progressive declining in the burden of malaria in north-eastern Tanzania
Age-specific point prevalence of Plasmodium falciparum and 95% CI (line segments) obtained during cross-sectional surveys between 2003 and 2008 in lowland village (panel A) and highland village (panel B). Symbol representing the year of the survey, open circles (2003), open squares (2004), open triangles (2005), open diamond (2006), filled circles (2007) and filled triangles (2008).