1. Adenocarcinoma of the ovary complicated by ectopic pregnancy;Graff;Obstet Gynecol,1970
2. Tumors of the female sex organs: Part 3. Tumors of the ovary and Fallopian tube;Hertig,1961
3. Teratoma of the uterine tube: a case report and review of the literature;Mazzarella;Obstet Gynecol,1972