1. ANTON, A.H., STUDY OF FACTORS AFFECTING ALUMINUM OXIDE-TRIHYDROXYINDOLE PROCEDURE FOR ANALYSIS OF CATECHOLAMINES, JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS 138: 360 (1962).
2. Clouet, D. H., Protein Metabolism of the Nervous System: 699 (1969).
3. COX, B.M., ACUTE TOLERANCE TO NARCOTIC ANALGESIC DRUGS IN RATS, BRITISH JOURNAL OF PHARMACOLOGY 33: 245 (1968).
4. GLOWINSKI, J, REGIONAL STUDIES OF CATECHOLAMINES IN RAT BRAIN .I. DISPOSITION OF [3H]NOREPINEPHRINE [3H]DOPAMINE AND [3H]DOPA IN VARIOUS REGIONS OF BRAIN, JOURNAL OF NEUROCHEMISTRY 13: 655 (1966).
5. GUNNE, L.M., ACTA PHYSIOLOGICA SCANDINAVICA 58 204: 1 (1963).