Büyükcam, A., C. Akyüz, D. Orhan, B. Yalçın, A. Varan, M. Büyükpamukçu, and T. Kutluk. “Features of Childhood Colorectal Carcinomas and Frequency of K-Ras Mutations”. European Journal of Therapeutics, vol. 27, no. 1, Mar. 2021, pp. 20-25, doi:10.5152/eurjther.2021.20034.