Media type: E-Article Title: Ovarian conservation in placental site trophoblastic tumor Contributor: Berkowitz, Bennett J.; Jones, Joan G.; Merkatz, Irwin R.; Runowicz, Carolyn D. imprint: Elsevier BV, 1990 Published in: Gynecologic Oncology Language: English DOI: 10.1016/0090-8258(90)90340-q ISSN: 0090-8258 Keywords: Obstetrics and Gynecology ; Oncology Origination: Footnote: