Changes in reduced glutathione (GSH) concentration in erythrocytes before and during following sessions of WBC.

<p>Legend <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0046352#pone-0046352-g003" target="_blank">Figure 3</a>: Median and 5%–95% confidence interval; * p≤0.05 statistically significant difference vs. before WBC; before WBC - A: before the first cryostimulation, after overnight fasting; 30 min - B: 30 min after the first cryostimulation; 24 h – C: 24 hours after the first cryostimulation, after overnight fasting; 10 session – F: 24 hours after the10^th cryostimulation, after overnight fasting; 20 session – I: 24 hours after the 20^th cryostimulation, after overnight fasting.