@article{article845, title = {Comparison of External Thoracic Radiation Therapy Alone and Combined Chemotherapy for Locally Advanced Lung Cancer}, author = {Karahacıoğlu, E. and Aykanat, A. and Ünal, A. and Özcan, N.}, journal = {Journal of Clinical Practice and Research}, year = {1993}, volume = {15}, pages = {373-383}, doi = {} }