The Prevalence of RET/PTC Mutations in Papillary Thyroid Cancers in Turkish Population and its Relation Between Tumor Histopathology and Prognostic Factors - Erdoğan, M; Berdeli, A; Karadeniz, M; Ertan, Y; Cetinkalp, S; Saygılı, F; Tuncyurek, M; Yılmaz, C; Tuzun, M; Kabalak, T; Uluer, H; Ozgen, A G (Experimental and Clinical Endocrinology & Diabetes, 2008)