AKKİRPİK, Mustafa; ÇELİKEL, Çiğdem Ataizi; DÜŞÜNCELİ, Fikret; SÖNMEZ, Özgür; GÜLLÜOĞLU, Bahadır M.; SAV, Aydın; ÖZER, Ayşe. Relationship between overexpression of ras p21 oncoprotein and K-ras codon 12 and 13 mutations in Turkish colorectal cancer patients. Turkish Journal of Gastroenterology, [S. l.], v. 19, n. 1, p. 22–27, 2008. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/1624. Acesso em: 1 jan. 2026.