Pongtheerat, T., Chaksangchaichot, P. and Saelee, P. (2014) “Prognosis in Thai colorectal-cancer patients with GSTM1 and GSTT1 copy number variation”, European Journal of Oncology and Environmental Health, 18(4), pp. 189–195. Available at: https://mattioli1885journals.com/index.php/EJOEH/article/view/2971 (Accessed: 9 May 2025).