1. Klinefelter's syndrome, mosaic 46,XX/ 46,XY/47,XXY/48,XXXY/48,XXYY: A case report;Al-Awadi;Ann Genet,1986
2. Prenatal diagnosis of a mosaic 46,XY/47,X,i(Xq)Y;Alliet;Prenat Diagn,1989
3. Cerebral germinomas and Klinefelter syndrome: A review;Arens;Cancer,1988
4. Effect of human chorionic gonadotropin on the plasma levels of testosterone, estradiol, sex hormone binding globuline, and free testosterone in Klinefelter syndrome;Attanasio;Endokrinologie,1982
5. Precocious puberty associated with malignant thoracic teratoma and malignant histiocytosis in a child with Klinefelter's syndrome;Beasley;Med Pediatr Oncol,1987