Fig. 11From: Benign prostatic hyperplasia complicated with T1DM can be alleviated by treadmill exercise—evidences revealed by the rat modelSerum nitric oxide affected by T1DM, BPH, and exercise intervention. The different symbols in lower case in the figure indicate significantly different from different groups (p < 0.05). The symbol ‘a’ denotes the highest data, ‘b’ the next, and so onBack to article page