AKKİRPİK, Mustafa, Çiğdem Ataizi ÇELİKEL, Fikret DÜŞÜNCELİ, Özgür SÖNMEZ, Bahadır M. GÜLLÜOĞLU, Aydın SAV, and Ayşe ÖZER. “Relationship Between Overexpression of Ras p21 Oncoprotein and K-Ras Codon 12 and 13 Mutations in Turkish Colorectal Cancer Patients”. Turkish Journal of Gastroenterology 19, no. 1 (January 1, 2008): 22–27. Accessed January 1, 2026. https://www.turkjgastroenterol.org/index.php/tjg/article/view/1624.