TY - JOUR AU - Lichtenstein, L TI - Benign osteoblastoma; a category of osteoid-and bone-forming tumors other than classical osteoid osteoma, which may be mistaken for giant-cell tumor or osteogenic sarcoma JO - Cancer IS - 5 VL - 9 PY - 1956 DO - 10.1002/1097-0142(195609/10)9:5<1044::AID-CNCR2820090523>3.0.CO;2-O L3 - PubMed-ID: 13364889 SP - 1044 EP - 1052 ER -