Shedlovsky, A.; McDonald, J. David; Symula, D.; Dove, W. F.
(PubMed, 1993-08)
Phenylketonuria (PKU) results from a deficiency in phenylalanine hydroxylase, the enzyme catalyzing the conversion of phenylalanine (PHE) to tyrosine. Although this inborn error of metabolism was among the first in humans ...