1. Neoplasms of the fetus and neonate;Dehner,1981
2. Germ cell neoplasms of head and neck soft tissues;Dehner;Hum Pathol,1990
3. Extragonadal teratomas. Atlas of Tumor Pathology, Second series, Fasicle 18;Gonzalez-Crussi,1982
4. Tumors of the Ovary, Maldeveloped Gonads, Fallopian Tube, and Broad Ligament. Atlas of Tumor Pathology, Third series, fasicle 23;Scully,1998
5. Special Tumors of Ovary and Testis and Related Extragonadal Lesions Comparative Pathology and Histological Identification;Teilum,1976