1. Natural history of benign prostatic hypertrophy;Birkhoff,1983
2. Electron microscopic stereological analysis of the normal human prostate and of benign prostatic hyperplasia;Bartsch;J Urol,1979
3. Hormone blood levels and their interrelationships in normal men and in men with benign prostatic hyperplasia (BPH);Bartsch;Acta Endo,1979
4. Altered metabolism of androgen in elderly men with benign prostatic hyperplasia;Ishimaru;J Clin Endocrinol Metab,1977
5. Serum steroids in normal males and in patients with prostatic diseases;Hammond;Clin Endo,1978