1Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
2Department of Forensic Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
3Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand. JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/