Budsaya Visuthi. (1988) Zinc and copper status in thalassemic children. Mahidol University,:ม.ป.ท.Budsaya Visuthi. 1988. Zinc and copper status in thalassemic children. ม.ป.ท.:Mahidol University,;Budsaya Visuthi. Zinc and copper status in thalassemic children. ม.ป.ท.:Mahidol University, 1988. Print.