[autosomal recessive aminoacidopathy characterized by urinary excretion of argininosuccinic acid, due to a deficiency of argininosuccinate lyase, with hyperammonemia, argininosuccinicacidemia, and citrullinemia; clinical findings include mental retardation, seizures, ataxia, hepatomegaly, and friable hair. ( CSP )]
UMLS (CSP) C0596122 Relation/PAR: enzyme deficiency
inborn urea cycle disorder