Table 9.

Regression analysis of initial glutathione and change in glutathione (from before and after phase 1).

	Adjusted R2	P-Value	Equation	Most Significant variables
Glutathione (n = 59)	0.25	0.003	378.7-48.8 PbB + 3.67AsB -219 CdB +2.49 Sn9 +369 TlB -69.9 Hg9 -4.32 As9 +598 Cd9	Cd9**, PbB*, Sn9*, Tl9*, As9*
Change in glutathione (n = 37)	0.29	0.002	104-2.26Sn9+87.8Hg9-669Cd9	Cd**

The analysis involved metals at Baseline (B) and after the 9^th dose (9).