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<xml><bibliography><APA>Phumbodee Wichettapong และผู้แต่งคนอื่นๆ. (2013) Determination of noncovalent interactions of PNA/DNA by electrospray mass spectrometry. Chulalongkorn University.:ม.ป.ท.</APA><Chicago>Phumbodee Wichettapong และผู้แต่งคนอื่นๆ. 2013. Determination of noncovalent interactions of PNA/DNA by electrospray mass spectrometry. ม.ป.ท.:Chulalongkorn University.;</Chicago><MLA>Phumbodee Wichettapong และผู้แต่งคนอื่นๆ.  Determination of noncovalent interactions of PNA/DNA by electrospray mass spectrometry.  ม.ป.ท.:Chulalongkorn University. 2013. Print.</MLA></bibliography></xml>
