Preecha Homchampa. (1988) Natural killer cells in Thai children with dengue hemorrhagic fever/dengue shock syndrome /. Mahidol University,:ม.ป.ท.Preecha Homchampa. 1988. Natural killer cells in Thai children with dengue hemorrhagic fever/dengue shock syndrome /. ม.ป.ท.:Mahidol University,;Preecha Homchampa. Natural killer cells in Thai children with dengue hemorrhagic fever/dengue shock syndrome /. ม.ป.ท.:Mahidol University, 1988. Print.