1. Gestational trophoblastic disease and related lesions;Mazur,1994
2. Tumors of the uterine corpus and gestational trophoblastic disease, 3rd series;Silverberg,1992
3. Proliferations and tumors of intermediate trophoblasts of the placental site;Young;Semin Diag Pathol,1988
4. Placental nodules and plaques: a clinicopathologic analysis of 20 cases;Young;Am J Surg Pathol,1990
5. Placental site nodule;Lee;Histopathology,1990