TY - RPRT TI - Is dedifferentiated chondrosarcoma a 'de-differentiated' chondrosarcoma? AU - T Aigner AU - K K Unni PY - 1999 DO - 10.1002/(sici)1096-9896(199912)189:4<445::aid-path468>3.0.co;2-m UR - https://pubmed.ncbi.nlm.nih.gov/10629541/ ID - 10629541 ER -