@article{article449, title = {THE RETROSPECTIVE ANALYSIS OF 35 PATIENTS WITH EWING SARCOMA: GATA EXPERIENCE}, author = {AHMET ÖZET, and ŞEREF KÖMÜRCÜ, and RASİH ALTAY, and FİKRET ARPACI, and BEKİR ÖZTÜRK, and MURAT BEYZADEOĞLU, }, journal = {Turk J Oncol}, year = {1999}, volume = {14}, pages = {042-045}, doi = {} }