Clonidine reduces elevated cerebrospinal fluid catecholamine levels in patients with essential hypertension

Biostatistics -- An Introductory Text

L. N. Balaam, Avram Goldstein · Biometrics · 1965 · 807 citations

Philosophy Of Biology, Biostatistics, Introductory Text +2

The fluorometric assay of catecholamines and related compounds: Improvements and extensions to the hydroxyindole technique

R. Laverty, Kenneth M. Taylor · Analytical Biochemistry · 1968 · 693 citations

Pharmacological Study, Biochemistry, Medicine +9

Determination of 3-methoxy-4-hydroxymandelic acid in urine

John J. Pisano, J. Richard Crout, David Abraham · Clinica Chimica Acta · 1962 · 538 citations

Biochemistry, Medicine, Bioanalysis +11

Plasma noradrenaline increases with age

Michael G. Ziegler, C. Raymond Lake, Irwin J. Kopin · Nature · 1976 · 474 citations

Aging, Geriatrics, Longevity +6

Biostatistics: An Introductory Text

Lester S. King · JAMA · 1964 · 326 citations

Philosophy Of Medicine, Methodological Development, Mathematics Education +15