Orasa Wonkchalee และ Thidarut Boonmars. (2011) Opisthorchis viverrini infections in hamster and gerbil :. Khon Kaen University,:ม.ป.ท.Orasa Wonkchalee และ Thidarut Boonmars. 2011. Opisthorchis viverrini infections in hamster and gerbil :. ม.ป.ท.:Khon Kaen University,;Orasa Wonkchalee และ Thidarut Boonmars. Opisthorchis viverrini infections in hamster and gerbil :. ม.ป.ท.:Khon Kaen University, 2011. Print.