Fig. 1From: Dried blood spot omega-3 and omega-6 long chain polyunsaturated fatty acid levels in 7–9 year old Zimbabwean children: a cross sectional studyARA: EPA ratio between ages groups of 297 Zimbabwean children p-values calculated using Bonferroni test. Statistically Significance (p<0.05) (2-tailed)Back to article page