Sujin Koonnalak. (1992) Hospital pharmacist's perception and factors affecting expected role on health consumer protection. Mahidol University,:ม.ป.ท.Sujin Koonnalak. 1992. Hospital pharmacist's perception and factors affecting expected role on health consumer protection. ม.ป.ท.:Mahidol University,;Sujin Koonnalak. Hospital pharmacist's perception and factors affecting expected role on health consumer protection. ม.ป.ท.:Mahidol University, 1992. Print.