Prajak Jariyapongpaiboon. (1992) Effect of natural coral grafting in orthodontic tooth movement : a histologic study in rats. Mahidol University,:ม.ป.ท.Prajak Jariyapongpaiboon. 1992. Effect of natural coral grafting in orthodontic tooth movement : a histologic study in rats. ม.ป.ท.:Mahidol University,;Prajak Jariyapongpaiboon. Effect of natural coral grafting in orthodontic tooth movement : a histologic study in rats. ม.ป.ท.:Mahidol University, 1992. Print.