Hyperphenylalaninemia due to deficiency
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C. R. Scriver; C. L. Clow; P. Kaplan; A. Niederwieser
📂
Article
📅
1987
🏛
Springer
🌐
English
⚖ 461 KB
We have identified deficient biopterin synthesis in four probands and one sib with persistent postnatal hyperphenylalaninemia. The metabolic findings were associated with a benign clinical presentation and normal biopterin level in cerebrospinal fluid in the newborn period, indicating the peripheral