Juraporn Pongwecharak. (1991) Intensive hospital monitoring of adverse drug reactions. Mahidol University,:ม.ป.ท.Juraporn Pongwecharak. 1991. Intensive hospital monitoring of adverse drug reactions. ม.ป.ท.:Mahidol University,;Juraporn Pongwecharak. Intensive hospital monitoring of adverse drug reactions. ม.ป.ท.:Mahidol University, 1991. Print.