title: Atypical phenylketonuria with normal dihydropteridine reductase activity.
mesh_terms: D004093:Dihydropteridine Reductase / Q000378:metabolism*; D006801:Humans; D009247:NADH, NADPH Oxidoreductases / Q000378:metabolism*; D010661:Phenylketonurias / Q000201:enzymology*
chemical_list: D004093:Dihydropteridine Reductase; D009247:NADH, NADPH Oxidoreductases