References
- Morville P. Une tératome placentaire. Gynecol Obstet 1925; 11: 29–32
- Fox H, Butler-Manual R. A teratoma of the placenta. J Pathol Bacteriol 1964; 88: 137–40
- Fujikura J, Wellings S R. A teratoma-like mass on the placenta of a malformed infant. Am J Obstet Gynecol 1964; 89: 824–25
- Küster J. Adultes teratom (“dermoid”) der placenta. Arch Gynaekol 1928; 133: 93–9
- Perez M L, Brachetto-Brian D, Ferrari G A. Sobre una observacion de teratoma de la placenta. Archivos de la Sociedad Argentina de Anatomia Normal y Patologica 1939; 1: 771–80
- Smith L A, Pounder D J. A teratoma-like lesion of the placenta: A case report. Pathology 1982; 14: 85–7
- Joseph T J, Vogt P J. Placenta teratomas. Obstet Gynecol 1973; 41: 574–8
- Gonzales-Crussi F. Extragonadal teratomas. Armed Forces Institute of Pathology, Washington, D.C. 1982, In: Atlas of Tumor Pathology 2nd Series, Fascicle 18
- Kappelman M D. Acardius amorphus. Am J Obstet Gynecol 1944; 47: 412–6
- Simonds J P, Gowen G A. Fetus amorphus; report of a case. Surg Gynecol Obstet 1925; 41: 171–8
- Fox H. Pathology of the placenta. Major problems in pathology. W.B. Saunders, Philadelphia 1978; Vol. 7: 355–6
- Nicholson G W. Studies on tumour formation. Butterworth, London 1950