Razi, K., Putranto, A. S. ., Jeo, W. S. ., Tamba, R. P. ., & Herqutanto. (2023). Analysis of vitamin D supplementation impact on carcinoembryonic antigen (CEA) levels in stage I-III colorectal cancer. Bali Medical Journal, 12(3), 3007–3014. https://doi.org/10.15562/bmj.v12i3.4820