Arthit Chairoungdua. (1998) Dominant lethal study of stevioside and steviol in male hamsters. Mahidol University,:ม.ป.ท.Arthit Chairoungdua. 1998. Dominant lethal study of stevioside and steviol in male hamsters. ม.ป.ท.:Mahidol University,;Arthit Chairoungdua. Dominant lethal study of stevioside and steviol in male hamsters. ม.ป.ท.:Mahidol University, 1998. Print.