Ratchawan Tansalarak และ Peerapong Santiwong. (2009) A study of the design parameter variation of orthodontic mini-screws using finite element analysis. Mahidol University:ม.ป.ท.Ratchawan Tansalarak และ Peerapong Santiwong. 2009. A study of the design parameter variation of orthodontic mini-screws using finite element analysis. ม.ป.ท.:Mahidol University;Ratchawan Tansalarak และ Peerapong Santiwong. A study of the design parameter variation of orthodontic mini-screws using finite element analysis. ม.ป.ท.:Mahidol University, 2009. Print.