Hiroshi Kodaka

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A sensitive method for the determination of p-tyramine was developed using gas chromatography-chemical ionization mass spectrometry. This method was combined with a stable isotope tracer technique to study p-tyramine metabolism in humans. [2H]5-Phenylalanine was administered orally to men (5 mg/kg) as a tracer and the amounts of [2H]4-p-tyramine excreted(More)
An autopsy case of progressive supranuclear palsy with onset at age 53 and a clinical course of 7 years is reported. The clinico-pathological characteristics of the case were as follows: Fibrillary gliosis of the midbrain and pontine reticular formation corresponded clinically to personality changes: The patient had formerly been irascible and became(More)
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