Fig. 5

Hematoxylin-eosin stain (a), Sirius Red stain (b), and collagen dposition (c) of prostatic tissues affected by different treatments. (in (a) and (b), magnification: upper × 200, lower panel × 400). Different symbols in lower case in the Fig. 5c indicate significantly different from each other (p < 0.05). The symbol ‘a’ denotes the highest data, ‘b’ the next, and so on