Arkart Choopanya. (1997) Determinants of diarrhoeal disease occurrence in children under 5 years of age in Mukdaharn province, Thailand. Mahidol University,:ม.ป.ท.Arkart Choopanya. 1997. Determinants of diarrhoeal disease occurrence in children under 5 years of age in Mukdaharn province, Thailand. ม.ป.ท.:Mahidol University,;Arkart Choopanya. Determinants of diarrhoeal disease occurrence in children under 5 years of age in Mukdaharn province, Thailand. ม.ป.ท.:Mahidol University, 1997. Print.