Chatchawan Sengthong. 2007. Analysis of HCV genotypes in Khon Kaen blood donors. Field of Study Medical Science, Khon Kaen University;
Chatchawan Sengthong. (2007) Analysis of HCV genotypes in Khon Kaen blood donors . Khon Kaen University/Khon Kaen.
Chatchawan Sengthong. Analysis of HCV genotypes in Khon Kaen blood donors. . Khon Kaen:Khon Kaen University, 2007.
Chatchawan Sengthong. (2007) Analysis of HCV genotypes in Khon Kaen blood donors . Khon Kaen University/Khon Kaen.