Arkhom Saingam และ Issarang Nuchprayoon. (2007) Gene expression analysis of russell's viper venom and molecular cloning, expression and functional study of RV factor X activator. Chulalongkorn University:ม.ป.ท.Arkhom Saingam และ Issarang Nuchprayoon. 2007. Gene expression analysis of russell's viper venom and molecular cloning, expression and functional study of RV factor X activator. ม.ป.ท.:Chulalongkorn University;Arkhom Saingam และ Issarang Nuchprayoon. Gene expression analysis of russell's viper venom and molecular cloning, expression and functional study of RV factor X activator. ม.ป.ท.:Chulalongkorn University, 2007. Print.