Winandar, Tegoeh, Agus Raharjo, Hari Wujoso, B. Rina A. Sidharta, and Budhi Ida Bagus. “Relationship Between 25(OH)D and Colorectal Cancer Prevalence at Dr. Moewardi Hospital Surakarta-Indonesia: A Cross-Sectional Study”. Open Access Macedonian Journal of Medical Sciences 9, no. B (December 4, 2021): 1591–1595. Accessed April 28, 2024. https://oamjms.eu/index.php/mjms/article/view/7396.