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, National  Institutes of Health / 
Joy Yaplito- lee [and six others] 
<br/><br/>In: Acta Medica Philippina, 2008 vol 42 (2) pages: 11-13 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maple Syrup Urine Disease<br/>Leucine<br/>Isoleucine<br/>Chromatography, Thin Layer<br/>Chromatography, High Pressure Liquid