Pornphan Nawarungraeng. (1998) Assessing factors affecting the measurement of lipid associated sialic acid in serum. Mahidol University,:ม.ป.ท.Pornphan Nawarungraeng. 1998. Assessing factors affecting the measurement of lipid associated sialic acid in serum. ม.ป.ท.:Mahidol University,;Pornphan Nawarungraeng. Assessing factors affecting the measurement of lipid associated sialic acid in serum. ม.ป.ท.:Mahidol University, 1998. Print.