Correlation between Dried Blood Spot Thin Layer Chromatography and Plasma High Performance Liquid Chromatography of Leucine/Isoleucine Levels Among Filipino Patients with Maple Syrup Urine Disease (MSUD) seen at the Institute of Human Genetics. Acta Med Philipp [Internet]. 2008 Dec. 3 [cited 2025 Apr. 18];42(2). Available from: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/2413