title: Letter: Patient with defect in leucine metabolism.
mesh_terms: D000592:Amino Acid Metabolism, Inborn Errors / Q000178:diet therapy; D006801:Humans; D007223:Infant; D007930:Leucine / Q000378:metabolism*; D008297:Male; D007652:Oxo-Acid-Lyases / Q000172:deficiency*
chemical_list: D007652:Oxo-Acid-Lyases; D007930:Leucine