1. Ries LA HB, Edwards BK. Cancaer Statistics Review, 1973–1987; Bethesda, MD: U.S. Department of Health and Human Services, 1991.
2. The impact of childhood cancer on the United States and the world;Bleyer;CA Cancer J Clin,1990
3. Predictive value of basal follicle-stimulating hormone concentrations in a general subfertility population;van Montfrans;Fertil Steril,2000
4. Dependence of serum hormones (T, FSH, LH) on morphometric testicular findings after chemo-, and radiotherapy in patients with malignant testicular tumors;Barth;Zentralbl Allg Pathol,1990
5. Prediction of long-term gonadal toxicity after standard treatment for testicular cancer;Aass;Eur J Cancer,1991