TY - RPRT TI - Malignant transformation of osteoblastoma: study using image analysis microdensitometry. AU - J Grace AU - S McCarthy AU - R Stankovic AU - W Marsden PY - 1993 DO - 10.1136/jcp.46.11.1024 UR - https://pubmed.ncbi.nlm.nih.gov/8254089/ ID - 8254089 ER -