title: [Rosette-forming epithelioid osteosarcoma in childhood: report of a case].
authors.forename: Ming
authors.initials: M
authors.lastname: Han
authors.forename: Shoujing
authors.initials: S
authors.lastname: Yang
mesh_terms: D001859:Bone Neoplasms / Q000276:immunology / Q000473:pathology*; D002648:Child; D006801:Humans; D012516:Osteosarcoma / Q000276:immunology / Q000473:pathology*; D012397:Rosette Formation