Prasopchoke Niamrot. (2007) Molecular diagnosis of Down syndrome and sex chromosome by real-time PCR method /. Kasetsart University,:ม.ป.ท.Prasopchoke Niamrot. 2007. Molecular diagnosis of Down syndrome and sex chromosome by real-time PCR method /. ม.ป.ท.:Kasetsart University,;Prasopchoke Niamrot. Molecular diagnosis of Down syndrome and sex chromosome by real-time PCR method /. ม.ป.ท.:Kasetsart University, 2007. Print.