Figure 1 .

Effects of YJT on DHT levels in the serum. NC: corn oil (s.c.) + PBS (p.o), BPH: testosterone (s.c.) + PBS (p.o.), Fin: testosterone (s.c.) + finasteride (10 mg/kg, p.o.), YJT-200, 400: testosterone (s.c.) + YJT (200 or 400 mg/kg, respectively, p.o). ^##Significant difference at p  < 0.01 compared with the NC group. ^*,^**Significant difference at P  < 0.05 and P  < 0.01compared with the BPH group, respectively.