Thy B, Hòa L, Hạnh T, Thước T. Analyzing genetic mutations of porcine reproductive and respiratory syndrome virus strains by serial passages in cell line from field wild strain. VNUHCM Journal of Advanced Research in Natural Sciences [Internet]. 2Dec.2020 [cited 7Apr.2026];4(4):857-6. Available from: https://arns.vnuhcmjournal.com.vn/index.php/arns/article/view/914