Somchai Teetipsatit. (2005) Factors associated to preventive behavior on deugue hemorrhagic fever among family leaders in Ban Chang-Lo, Bangkok-Noi Bangkok. Mahidol University,:ม.ป.ท.Somchai Teetipsatit. 2005. Factors associated to preventive behavior on deugue hemorrhagic fever among family leaders in Ban Chang-Lo, Bangkok-Noi Bangkok. ม.ป.ท.:Mahidol University,;Somchai Teetipsatit. Factors associated to preventive behavior on deugue hemorrhagic fever among family leaders in Ban Chang-Lo, Bangkok-Noi Bangkok. ม.ป.ท.:Mahidol University, 2005. Print.