Xanthurenic Acid Excretion in Urine After Oral Intake of 5 Gram L-Tryptophan by Healthy Volunteers: Standardisation of the Reference Values

Articles in the same Issue

1. Monitoring of Therapeutic Serum Concentrations of Antiepileptic Drugs by a Newly Developed Gas Chromatographic Procedure and Enzyme Immunoassay (EMIT): A Comparative Study
2. Xanthurenic Acid Excretion in Urine After Oral Intake of 5 Gram L-Tryptophan by Healthy Volunteers: Standardisation of the Reference Values
3. Elimination of Low Molecular Weight Polyethylene Glycol 400 in the Urine Following an Oral Load, as a Measure of Intestinal Permeability
4. Interfacial Tension of Some Biological Fluids: A Comparative Study
5. Zur Richtigkeit der HDL-Cholesterin- und HDL-Apolipoprotein A-I-Bestimmung nach Phosphorwolframsäure/MgCl₂-Präzipitation Apolipoprotein B-haltiger Lipoproteine
6. Eine enzymatische Methode zur Bestimmung von Cefotaxim in Serum- und Harnproben
7. Hepatotoxic Effects of Sera from Patients with Fulminant Hepatitis B on Isolated Rat Hepatocytes in Culture
8. A Chromogenic Assay for Evaluation of α₂-Macroglobulin Level in Serum and Cerebrospinal Fluid
9. Unconjugated 5α-Androstan-3α,17ß-diol and 5α-Androstane-3ß,17ß-diol in Human Plasma as Measured by Radioimmunoassay without Chromatography
10. Wachstum von Calciumoxalatkristallen in vitro: Einfache Methode zur Messung der Hemmwirkung menschlichen Urins
11. Criticism of the Use of Coomassie Brilliant Blue G-250 for the Quantitative Determination of Proteins
12. KURZMITTEILUNG / SHORT COMMUNICATION