Wittaya Tonsuwonnont. (1990) Studies of platelet abnormalities in thalassemia. Mahidol University,:ม.ป.ท.Wittaya Tonsuwonnont. 1990. Studies of platelet abnormalities in thalassemia. ม.ป.ท.:Mahidol University,;Wittaya Tonsuwonnont. Studies of platelet abnormalities in thalassemia. ม.ป.ท.:Mahidol University, 1990. Print.