title: Age related reference values for urinary free amino acids: a simple method of evaluation.
abstract: The urinary excretion of free amino acids has been studied on 339 normal subjects, using ion exchange chromatography. Age related reference values were obtained. A simple method for their evaluation is discussed, and the application of the method to the detection of increased glycinuria, resulting from n-dipropyl acetate therapy, is described.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000596:Amino Acids / Q000652:urine*; D002648:Child; D002675:Child, Preschool; D002852:Chromatography, Ion Exchange / Q000379:methods; D005998:Glycine / Q000652:urine; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
chemical_list: D000596:Amino Acids; D005998:Glycine