Table 1.

Liver and spleen index in control, lead and lead treated with captopril groups.

Index	Control	Lead	Lead and captopril
Liver index	6.4 ± 0.2	8.04 ± 0.8	5.9 ± 0.6
Spleen index	0.65 ± 0.09	0.8 ± 0.1	0.72 ± 0.08

Data = Mean ± SEM (standard error of means).