Prapakorn Thongnok. 2005. Production of infectious bursal disease virus using continuous cell lines. Field of Study Biotechnology, Khon Kaen University;
Prapakorn Thongnok. (2005) Production of infectious bursal disease virus using continuous cell lines . Khon Kaen University/Khon Kaen.
Prapakorn Thongnok. Production of infectious bursal disease virus using continuous cell lines. . Khon Kaen:Khon Kaen University, 2005.
Prapakorn Thongnok. (2005) Production of infectious bursal disease virus using continuous cell lines . Khon Kaen University/Khon Kaen.