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Updated: Aug 9, 2026

A High-performance Liquid Chromatography Measurement of Kynurenine and Kynurenic Acid: Relating Biochemistry to Cognition and Sleep in Rats
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A High-performance Liquid Chromatography Measurement of Kynurenine and Kynurenic Acid: Relating Biochemistry to Cognition and Sleep in Rats

Published on: August 19, 2018

Phenylalanine metabolism and intellectual functioning among carriers of phenylketonuria and hyperphenylalaninaemia

R C Ford, J L Berman

    Lancet (London, England)
    |April 9, 1977
    PubMed

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