TI  - The importance of pretreatment performance status and LDH level in patients with stage III-IV nasopharyngeal carcinoma
AU  - YÜRÜT-ÇALOĞLU, V.
AU  - ÇALOĞLU, M.
AU  - KARAGÖL, H.
AU  - COŞAR-ALAS, R.
AU  - KOÇAK, Z.
SO  - Turk J Oncol 2009;24:065-072.
DO  -