Reproductive organ weights of gonadally intact males following the last test on day 56 for rats treated with vehicle (VEH), testosterone (T), dihydrotestosterone (DHT), or stanozolol (STAN). Organs weights were adjusted for individual differences in body weight (BW). Each bar is the mean + 1 S.E.M., N = 18–20 rats/group. *significantly different from vehicle group, p≤0.05.