1. Tumors of the male genital system;Mostofi,1973
2. Tumors of the ovary and mal developed gonads;Scully,1979
3. Extragonadal teratomas;Gonzales Crussi,1982
4. Germ cell neoplasms of head and neck soft tissues: A pathologic spectrum of teratomatous and endodermal sinus tumors;Dehner;Hum Pathol,1990
5. Sacral teratoma with late recurrence of yolk sac tumor: Human counterpart of embryoor yolk sac derived teratoma?;Oosterhuis;J Urol Pathol,1993