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<xml><bibliography><APA>Prapawadee Pirintr และผู้แต่งคนอื่นๆ. (2011) Heart Rate Variability and Plasma Norepinephrine Concentration in Diabetic Dogs at Rest. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Prapawadee Pirintr และผู้แต่งคนอื่นๆ. 2011. Heart Rate Variability and Plasma Norepinephrine Concentration in Diabetic Dogs at Rest. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Prapawadee Pirintr และผู้แต่งคนอื่นๆ.  Heart Rate Variability and Plasma Norepinephrine Concentration in Diabetic Dogs at Rest.  ม.ป.ท.:Chulalongkorn University, 2011. Print.</MLA></bibliography></xml>
