Inborn errors of amino-acid metabolism.
D000592:Amino Acid Metabolism, Inborn Errors; D000596:Amino Acids / Q000378:metabolism; D001692:Biological Transport; D046508:Culture Techniques; D004798:Enzymes; D006801:Humans; D008403:Mass Screening; D008967:Molecular Biology; D009154:Mutation
D000596:Amino Acids; D004798:Enzymes