Fig. 3. Blood plasma androgen levels in sham, urinary bladder damaged and
castrated males at days 0, 4 and 8 (mean ± standard error): (A) testosterone and (B)
11-ketotestosterone. Significant differences (planned comparisons, p < 0.05)
between groups at each sampling point are marked with different letters.
Significant differences in androgen levels between pre- and post-surgery sampling
points (i.e. day 0 vs. day 4 and day 0 vs. day 8) are marked with asterisk.