VU , H.; PHAM, T.; PHAM, M. EVALUATION OF THE STABILITY OF SARS-CoV-2 ANTIGEN IN CLINICAL SAMPLE AFTER MULTIPLE FREZEE-THAW CYCLES . JOURNAL OF CONTROL VACCINES AND BIOLOGICALS, [S. l.], v. 2, n. 4, 2022. DOI: 10.56086/jcvb.v2i4.57. Disponível em: https://jcvb.vn/index.php/jcvb/article/view/57. Acesso em: 22 tháng 2. 2025.