Nguyen NTK, Truong HAV, Nguyen HKT. Optimizing conditions to improve polyphenol content and screening antioxidant capacity with DNA protection activity of Perilla frutescens. hueuni-jns [Internet]. 2024Jun.27 [cited 2024Nov.15];133(1B):35-48. Available from: http://222.255.146.83/index.php/hujos-ns/article/view/7087