TY - RPRT TI - Scintigraphically negative skip metastasis in osteosarcoma. AU - S M Bhagia AU - R J Grimer AU - A M Davies AU - D C Mangham PY - 1997 DO - 10.1007/s003300050314 UR - https://pubmed.ncbi.nlm.nih.gov/9369512/ ID - 9369512 ER -