Triwit Rattanarojpong และผู้แต่งคนอื่นๆ. (2016) Molecular change of hemagglutinin and neuraminidase of 2009 pandemic influenza virus H1N1 in Thailand, 2009-2011. <i>Journal of Associated Medical Sciences</i>, <i>49</i>(1), 36-52.Triwit Rattanarojpong และผู้แต่งคนอื่นๆ. "Molecular change of hemagglutinin and neuraminidase of 2009 pandemic influenza virus H1N1 in Thailand, 2009-2011". Journal of Associated Medical Sciences 49 (2016):36-52.Triwit Rattanarojpong และผู้แต่งคนอื่นๆ. Molecular change of hemagglutinin and neuraminidase of 2009 pandemic influenza virus H1N1 in Thailand, 2009-2011. Faculty of Associated Medical Sciences, Chiang Mai University:ม.ป.ท. 2016.