title: [Pathological types and pathomorphological characteristics of osteosarcoma].
authors.forename: J
authors.initials: J
authors.lastname: Qiu
authors.forename: Q
authors.initials: Q
authors.lastname: Zhu
authors.forename: L
authors.initials: L
authors.lastname: Wang
mesh_terms: D001859:Bone Neoplasms / Q000145:classification / Q000473:pathology*; D006801:Humans; D012516:Osteosarcoma / Q000145:classification / Q000473:pathology*