Boonrut Patrakulpiched. (1991) The Effect of intravenous infusion on the plasma sodium level of mothers and newborn infants. Mahidol University,:ม.ป.ท.Boonrut Patrakulpiched. 1991. The Effect of intravenous infusion on the plasma sodium level of mothers and newborn infants. ม.ป.ท.:Mahidol University,;Boonrut Patrakulpiched. The Effect of intravenous infusion on the plasma sodium level of mothers and newborn infants. ม.ป.ท.:Mahidol University, 1991. Print.