Figure 3From: End-stage renal disease and low level exposure to lead, cadmium and mercury; a population-based, prospective nested case-referent study in Sweden Univariate association between erythrocyte concentrations of cadmium (Ery-Cd; a), lead (Ery-Pb; b), and mercury (Ery-Hg; c), and risk of developing end-stage renal disease. Quartile concentration limits were calculated from cases.Back to article page