. _:vb50955018 . . . . "A rete ovarii benign neoplasm that is derives_from epithelial and stromal cells."^^ . "rete ovarii cystadenofibroma"^^ . _:vb50955019 . "disease_ontology"^^ . _:vb50955019 . _:vb50955018 . _:vb50955019 . _:vb50955018 . _:vb50955019 . "DOID:6838"^^ . _:vb50955018 . _:vb50955019 . "UMLS_CUI:C1514906"^^ . . _:vb50955018 . "NCI:C40020"^^ .