Chawewan Jansakul. 1997. Hypotensive activities of a fraction from Litsea petiolata. Songkhla:Faculty of Science Prince of Songkla University;
Chawewan Jansakul. (1997) Hypotensive activities of a fraction from Litsea petiolata. Faculty of Science Prince of Songkla University:Songkhla.
Chawewan Jansakul. Hypotensive activities of a fraction from Litsea petiolata. Songkhla:Faculty of Science Prince of Songkla University, 1997. Print.
Chawewan Jansakul. (1997) Hypotensive activities of a fraction from Litsea petiolata. Faculty of Science Prince of Songkla University:Songkhla.