References
- Herti A. T., Mansell H. Pathology, W. A. D. Anderson. Mosby, St Louis 1957
- Lennox B. J Path Bact 1954; 67: 553
- Lundvall F. Cancer of the vulva. Thesis, Copenhagen 1961
- McDonald J. R., Lovelady S. B., Waugh J. M. Amer J Obstet Gynec 1941; 42: 304
- Novak E. R., Stevenson R. R. Amer J Obstet Gynec 1945; 50: 641
- Novak E. R., Woodruff J. D. Gynecologic and Obstetric Pathology. Saunders, Philadelphia and London 1967
- Pick L. Virchows Arch Path Anat 1904; 175: 312
- Rothman D., Gray S. H. Amer J Obstet Gynec 1939; 38: 509