Fig. 1From: An overview of methods to address distinct research questions on environmental mixtures: an application to persistent organic pollutants and leukocyte telomere lengthCorrelation heatmap of lipid-adjusted POPs (p = 18) across participants in NHANES 2001–2002 (N = 1,003). Spearman correlation coefficients presented for untransformed distributions, sectioned according to groupings in the original [2] paperBack to article page