TY - JOUR T1 - Method validation of plasma or serum retinol analysis using high performane liquid chromatography UV/VIS detection JF - Transactions of the National Academy of Science and Technology A1 - Trio, Phoebe Z. A2 - Perlas, Leah A. A2 - Ulanday, Joselita Rosario C. LA - English YR - 2011 UL - https://tuklas.up.edu.ph/Record/IPP-00000283551 KW - High performance liquid chromatography ER -