Salehifar, Ebrahim, Mohammad Javad Abd Haghighi, Reza Negarandeh, Ghasem Janbabai, Fatemeh Safgafi, and Hossein Jalali. 2018. “Dihydropyrimidine Dehydrogenase Gene Variation and Its Association With 5-Fluorouracil Toxicity in Colorectal Patients”. Asian Pacific Journal of Cancer Biology 3 (3), 65-69. https://doi.org/10.31557/apjcb.2018.3.3.65.