Faylori AY, Pauzi I, Fihiruddin. Relationship between Cholesterol Levels and Ca 15-3 Tumor Markers in Patients with Carcinoma Mammae. HJKK [Internet]. 2025 Nov. 29 [cited 2026 Sep. 8];13(5):956-64. Available from: https://e-journal.undikma.ac.id/index.php/hydrogen/article/view/17460