TY - GEN AU - McLaughlin,R E AU - Sweet,D E TI - Osteosarcoma SN - 0042-6644 PY - 1973///0510 KW - Bone Neoplasms KW - classification KW - Humans KW - Neoplasm Metastasis KW - Osteosarcoma KW - Prognosis KW - Radiography N1 - Publication Type: Journal Article ER -