THE ROLE OF FOLATE, VITAMIN B12 AND B6 IN HYPERHOMOCYSTEINEMIA AS THE RISK FACTOR OF CARDIOVASCULAR DISEASE: NARRATIVE REVIEW. Faculty of Medicine, Tadulako University, P-ISSN: 2407-8441 and e-ISSN 2502-0749. 2024;10(3):387-398. doi:10.22487/htj.v10i3.1251