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Changes of systolic blood pressure during five weeks of experiments in all groups of rats. Results are represented as mean ± SEM (n = 6–8). a < 0.05 vs. control group, b < 0.05 vs. L-NAME group, c < 0.05 vs. L + 100 group, d < 0.05 vs. L + 300 group, e < 0.05 vs. L + Cap5 group.
