Govitrapong Piyarat, Sawlom Saifon, Chetsawang Banthit, Sangchot Patcharee, Ebadi Manuchair
Department of Pharmacology, Physiology, and Therapeutics, University of North Dakota, School of Medicine and Health Sciences, 501 North Columbia Road, Grand Forks, ND 58203, USA.
Proc West Pharmacol Soc. 2002;45:32-5.