Boonjira Boontha และ Tirayut Vilaivan. (2009) DNA sequence analysis using PNA probe and maldi-tof mass spectrometry. Chulalongkorn University:ม.ป.ท.Boonjira Boontha และ Tirayut Vilaivan. 2009. DNA sequence analysis using PNA probe and maldi-tof mass spectrometry. ม.ป.ท.:Chulalongkorn University;Boonjira Boontha และ Tirayut Vilaivan. DNA sequence analysis using PNA probe and maldi-tof mass spectrometry. ม.ป.ท.:Chulalongkorn University, 2009. Print.