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Research article

First published 2023-2

The role of phenylalanine levels in the neuropsychological and neuroanatomical status of adult patients with phenylketonuria: The impact of fluctuations

Christian Costa-Lathan, Nestor Vazquez-Agra, Ana-Teresa Marques-Afonso [...]

Journal of Investigative Medicine

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Research article

First published 1988-8

Phenylketonuria: Implications of Initial Serum Phenylalanine Levels on Cognitive Development

A. Barclay, O. Walton

Psychological Reports

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Research article

First published 1959-3

Relationship of Serum Phenylalanine Levels and Ability of Phenylketonurics to Hydroxylate Tryptophan

Robert C. Baldridge, Leatrice Borofsky, Henry Baird [...]

Experimental Biology and Medicine

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Research article

First published 1957-1

Phenylketonuria VIII. Relation between Age,Serum Phenylalanine Level,and Phenylpyruvic Acid Excretion. ∗

Marvin D. Armstrong, Niels L. Low

Experimental Biology and Medicine

Open access

Research article

First published 2017

Chilean Nutrition Management Protocol for Patients With Phenylketonuria

Gabriela Castro, Valerie Hamilton, Verónica Cornejo

Journal of Inborn Errors of Metabolism and Screening

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Research article

First published 1963-12

Effect of Dietary Phenylalanine and Tryptophan on Pineal and Hypothalamic Serotonin Levels. ∗

W. B. Quay

Experimental Biology and Medicine

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Research article

First published 1962-11

Effect of Phenylalanine and Its Metabolites on the Brain Serotonin Level of the Rat. ∗

W. J. Culley, R. N. Saunders, E. T. Mertz [...]

Experimental Biology and Medicine

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Research article

First published 1964-2

Influence of Excess Dietary Phenylalanine on Pregnant Rats and Their Fetuses ∗

Dallas E. Boggs, Harry A. Waisman

Experimental Biology and Medicine

Free access

Research article

First published 1977-1

Different Phenotypes for Phenylalanine Hydroxylase Deficiency

F. Güttler, G. Hansen

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

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Research article

First published 1958-10

o-Hydroxyphenylacetic Acid Excretion in the Phenylalanine Tolerance Test For Carriers of Phenylketonuria. ∗

Andrea M. Cullen, W. Eugene Knox

Experimental Biology and Medicine

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