TY - RPRT TI - Intraosseous well-differentiated osteosarcoma. AU - K K Unni AU - D C Dahlin AU - R A McLeod AU - D J Pritchard PY - 1977 DO - 10.1002/1097-0142(197709)40:3<1337::aid-cncr2820400351>3.0.co;2-x UR - https://pubmed.ncbi.nlm.nih.gov/269000/ ID - 269000 ER -