Term Name:	alkaptonuria
Synonyms:	alcaptonuria, deficiency of homogentisicase, Homogentisate 1,2-dioxygenase deficiency
Definition:	An amino acid metabolic disorder that involves phenylalanine and tyrosine metabolism with the accumulation of homogentisic acid, a toxic tyrosine byproduct.
Ontology:	Human Disease [DOID:9270]   ( DOID:9270 )