SABRI, Ibrahim Abdulkareem. Dysregulation of the miR-21/PTEN/Akt Axis and Its Association with Ki-67 Proliferation in Breast Cancer. Stallion Journal for Multidisciplinary Associated Research Studies, [S. l.], v. 5, n. 3, p. 47–53, 2026. DOI: 10.55544/sjmars.5.3.7. Disponível em: https://www.sjmars.com/index.php/sjmars/article/view/382. Acesso em: 8 aug. 2026.