CLINICAL AND PARACLINICAL CHARACTERISTICS OF STAGE II–IIIA BREAST CANCER PATIENTS AT THANH HOA CANCER HOSPITAL. YHCĐ [Internet]. 2026 May 4 [cited 2026 Sept. 9];67(CĐ5-NCKH). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/4970