CALCIUM, PHOSPHOR, PARATHYROID HORMONE, MAGNE LEVELS IN PATIENTS WITH CHRONIC KIDNEY DISEASE RECEIVING CONSERVATIVE THERAPY AT VIET TIEP FRIENDSHIP HOSPITAL. YHCĐ [Internet]. 2026 Oct. 31 [cited 2026 Nov. 8];67(10). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/6914