1. Reflections on testicular biopsy;Charny;Fertil. Steril.,1963
2. The testis biopsy in infertility;Engle;J. Urol.,1947
3. Testicular causes of infertility;Wong;Arch. Pathol.,1973
4. Posttesticular causes of infertility;Wong;Arch. Pathol.,1973
5. Pretesticular causes of infertility;Wong;Arch. Pathol.,1974