Kanana Rungprasert และผู้แต่งคนอื่นๆ. (2012) Develoment of ELISA for detecting antibody against influenza A nucleoprotein in pigs. Chulalongkorn University:ม.ป.ท.Kanana Rungprasert และผู้แต่งคนอื่นๆ. 2012. Develoment of ELISA for detecting antibody against influenza A nucleoprotein in pigs. ม.ป.ท.:Chulalongkorn University;Kanana Rungprasert และผู้แต่งคนอื่นๆ. Develoment of ELISA for detecting antibody against influenza A nucleoprotein in pigs. ม.ป.ท.:Chulalongkorn University, 2012. Print.