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Effects of Age on Dopamine and Serotonin Receptors Measured by Positron Tomography in the Living Human Brain
The 3 references without a DOI — listed, not checked
no DOI — not checked1980. Schizophrenia: epidemiology. In: editors. Comprehensive textbook of psychiatry/III. Baltimore: Williams & Wilkins. p 1115-1117.
no DOI — not checked1980. The prefrontal cortex: anatomy, physiology, and neuropsychology of the frontal lobe. New York: Raven Press.
no DOI — not checked1997. Neuropsychiatric disorders of childhood and adolescence. In: editors. The American Psychiatric Press Textbook of Neuropsychiatry. Washington, DC: American Psychiatric Press. p 903-940.
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