[1]School of Medicine;
Mae Fah Luang University;
Chiang Rai;
57100;
Thailand;
[2]Department of Biochemistry;
Faculty of Medicine;
Chiang Mai University;
Chiang Rai;
57100;
Thailand;
[1]School of Medicine;
Mae Fah Luang University;
Chiang Rai;
57100;
Thailand;
[2]Department of Biochemistry;
Faculty of Medicine;
Chiang Mai University;
Chiang Rai;
57100;
Thailand;
activity; anti; extracts; using; leaf;