FAYLORI, Adelia Yusnita; PAUZI, Iswari; FIHIRUDDIN. Relationship between Cholesterol Levels and Ca 15-3 Tumor Markers in Patients with Carcinoma Mammae. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 13, n. 5, p. 956–964, 2025. DOI: 10.33394/hjkk.v13i5.17460. Disponível em: https://ojspanel.undikma.ac.id/index.php/hydrogen/article/view/17460. Acesso em: 11 jan. 2026.