Fig. 5

The positive incidences of CD34 and factor VIII in SD rats under the different concentrations of DHT. The data are shown as box-and-whisker plots. The plots show the minimum and maximum values (lower and upper horizontal black lines, respectively), the mean value (in black), the H-spread values (mean ± 25%, box). Nonparametric tests were used to analyse the data (n = 4). *P < 0.05 compared to control group, ^#P < 0.05 compared to castration group