Paravichaya Kokiatsirikul. (2008) Pretreatment and posttreatment change of clinical dental arch form in Angle's classification II, Division 1 in Thai. Mahidol University,:ม.ป.ท.Paravichaya Kokiatsirikul. 2008. Pretreatment and posttreatment change of clinical dental arch form in Angle's classification II, Division 1 in Thai. ม.ป.ท.:Mahidol University,;Paravichaya Kokiatsirikul. Pretreatment and posttreatment change of clinical dental arch form in Angle's classification II, Division 1 in Thai. ม.ป.ท.:Mahidol University, 2008. Print.