RT Book, Section A1 Itin, Peter H. A2 Goldsmith, Lowell A. A2 Katz, Stephen I. A2 Gilchrest, Barbara A. A2 Paller, Amy S. A2 Leffell, David J. A2 Wolff, Klaus SR Print(0) ID 56065436 T1 Chapter 131. Cutaneous Changes in Errors of Amino Acid Metabolism T2 Fitzpatrick's Dermatology in General Medicine, 8e YR 2012 FD 2012 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-166904-7 LK accessmedicine.mhmedical.com/content.aspx?aid=56065436 RD 2024/04/16 AB Inborn errors of amino acid metabolism are inherited defects of enzymes that result in important disturbance in amino acid biology.1 Most of them are autosomal recessive disorders. Amino acids are the molecular units that make up proteins, and all proteins are various combinations of 20 specific naturally occurring amino acids.