Pailin Santivoranan. (1993) Effect of different nonprotein calories : nitrogen ratio of blenderized formulae on protein calories status in head injured patients. Mahidol University,:ม.ป.ท.Pailin Santivoranan. 1993. Effect of different nonprotein calories : nitrogen ratio of blenderized formulae on protein calories status in head injured patients. ม.ป.ท.:Mahidol University,;Pailin Santivoranan. Effect of different nonprotein calories : nitrogen ratio of blenderized formulae on protein calories status in head injured patients. ม.ป.ท.:Mahidol University, 1993. Print.