2Suzuki K,Inaba S,Takeuchi H,et al. Endocrine environment of benign prostatic hyperplasia-relationships of sex steroid hormone levels with age and the size of the prostate[J]. Nippon Hinyokika Gakkai Zasshi, 1992, 83(5): 664-671.
3CollinsA T, Zhiming B, GilmoreK, et al. Androgen and oestrogen responsiveness of stromal cells derived from the human hyperplastic prostate: oestrogen regulation of the androgen receptor [J]. Journal of Endocrinology,1994, 143(2):269-277.