%0 Journal Article %T Comparison of External Thoracic Radiation Therapy Alone and Combined Chemotherapy for Locally Advanced Lung Cancer %A Karahacıoğlu, E. %A Aykanat, A. %A Ünal, A. %A Özcan, N. %J Journal of Clinical Practice and Research %D 1993 %V 15 %P 373-383 %R