1. Anaerobe Laboratory Manual;Holdeman,1977
2. Manual of Clinical Microbiology;Lennette,1974
3. Prostatic abscesses involving anaerobic bacteria;Bartlett;Arch. Intern. Med.,1978
4. Anaerobic infections following operations on the urinary tract;Mencher;Surg., Gynec. & Obst.,1938
5. Fournier’s gangrene;Burpee;J. Urol.,1972