6Denmeade S R, Lin X S, Issacs J T. Role of programmed(apop totic) cell death during the progression and therapy for prostate cancer[J]. Prostate, 1996,28 : 251-265.
8Leroy C, Conchou F, Layssol-Lamour C, et al. Normal canine prostate gland: repeatability, reproducibility, observer-de- pendent variability of ultrasonographic measurements of the prostate in healthy intact beagles[J]. Anatomia Histologia Em- bryologia,2013,42(5) ..355-361.
9Smith J. Canine prostatic disease A review of anatomy, pa- thology, diagnosis, and treatment[J]. Theriogenlogy, 2008, 70:375-393.
10Wagenlehner F M E, Weidner W, Pilatz A, et al. Urinary tract infections and bacterial prostatitis in men[J]. Curr OpinInfect Dis,2014,27(1):97-101.
