TY - GEN AU - Fuentes,J M AU - Benezech,J TI - [Strategy of the surgical treatment of primary tumors of the spine] SN - 0028-3770 PY - 1990///0501 KW - Humans KW - Methods KW - Neoplasm Staging KW - Spinal Neoplasms KW - classification N1 - Publication Type: English Abstract; Journal Article ER -