Research Article

Evidence on the Heroin-Mediated Impairment of the Oxidative Status of Erythrocytes

Figure 4

Comparative analysis of (a) protein carbonyl contents (nmol/mg protein) and (b) GSSG/GSH ratio in red cell lysates from study subjects: chronic heroin-addicted subjects and control subjects. Results are presented as mean ± SEM. indicates a significant comparative analysis with .
(a)
(b)