1. Surgical pathology;Ackerman,1975
2. Benign osteoblastoma of the spine;Bloom;Clin Orthop,1969
3. Benign osteoblastoma of the spine;Crabbe;Br J Surg,1962
4. Osteoblastoma of the spine (abst);Curtis;J Bone Joint Surg (AM),1972
5. Benign osteoblastoma of the vertebra;Deffebach;Radiol Clin (Basel),1968