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Results 1 - 1 of 1 for Dihydropteridine reductase deficiency
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  1. Tetrahydrobiopterin deficiency 
    ... non-phenylketonuric Non-phenylketonuric hyperphenylalaninemia Genetic Testing Registry: Dihydropteridine reductase deficiency Genetic Testing Registry: 6-Pyruvoyl-tetrahydrobiopterin synthase deficiency ...
    https://medlineplus.gov/.../condition/tetrahydrobiopterin-deficiency - Genetics