Figure 1From: Association of blood lead concentrations with mortality in older women: a prospective cohort study Cumulative survival with blood lead concentrations < 8 μg/dL (< 0.384 μmol/L), and ≥ 8 μg/dL (≥ 0.384 μmol/L) in women in SOF. Cumulative survival associated with blood lead concentrations < 8 μg/dL (< 0.384 μmol/L), and ≥ 8 μg/dL (≥ 0.384 μmol/L), in women in SOF lead ancillary study (Log rank test P < 0.007)Back to article page