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. 2005 Apr 21;113(8):1015–1021. doi: 10.1289/ehp.7712

Figure 6.

Figure 6

A semilogarithmic plot of washout of total Hg in blood and the brain after four weekly im injections of vaccine thimerosal (20 μg/kg Hg). The data were collected from groups of infant monkeys sacrificed at 2, 4, 7, 10, 17, and 21 days after the last dose. The lines represent nonlinear regression fit of the data to a monoexponential model. The regression estimate (± SE) of T1/2 is 24.2 ± 7.4 days (r = 0.74) for brain and 6.9 ± 1.7 days (r = 0.82) for blood.