1. Testicular cancer in young Norwegians;Fossa;J. Surg. Oncol.,1988
2. A statistical review of malignant testicular tumours based on the experience of the Ontario Cancer Foundation Clinics, 1938-1961;Mackay;Canad. Med. Assn. J.,1966
3. Aetiology and epidemiology of testicular cancer: report of consensus group;Forman,1990
4. Histology typing of testis tumours;Mostofi,1977
5. The history of teratomas;Wheeler,1983