_:vb50954657 "url:https://www.ncbi.nlm.nih.gov/pubmed/682093"^^ . _:vb50954657 . _:vb50954657 . _:vb50954657 "An ovarian germ cell teratoma that presents in childhood."^^ . _:vb50954657 . _:vb50954657 . _:vb50954657 .