Pourhoseingholi, M.A., Najafimehr, H., Kavousi, A., Pasharavesh, L. and Khanabadi, B. 2020. The spatial distribution of colorectal cancer relative risk in Iran: a nationwide spatial study . Gastroenterology and Hepatology from Bed to Bench. 13, Supplement 1 (Dec. 2020), S40-S46. DOI:https://doi.org/10.22037/ghfbb.v13i1.2101.