Phạm TD. EVALUATING THE RESULTS OF INTERNAL AND EXTERNAL TESTS OF 8 BIOCHEMICAL INDICATORS AT THE DEPARTMENT OF NATIONAL OTORHINORARYNOLOGY HOSPITAL OF VIETNAM. VMJ [Internet]. 2024 Jul. 14 [cited 2026 Jul. 11];540(2). Available from: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/10390