article 1996 A clinicopathologic study on the association of endometriosis and carcinoma of the ovary using a scoring system ·doi:10.1046/j.1525-1438.1996.06010068.x
article 1996 A clinicopathologic study on the association of endometriosis and carcinoma of the ovary using a scoring system ·doi:10.1136/ijgc-00009577-199601000-00011