1. Steinbusch H. W. M., and Nieuwenhuys R. 1983 The raphe nuclei of the rat brain stem; A cytoarchitectonic and immunohistochemical study. Pages 131–207,in Emson PC (ed.) Chemical Neuroanatomy, study. Pages 131 Raven Press.
2. Dahlström A., and Fuxe K. 1965 Evidence for the existence of monoamine-containing neurons in the central nervous system. I. Demonstration of monoamines in the cell bodies of brainstem neurons. Acta physiol Scand 62(suppl 232):1–55.
3. Frazer A., and Hensler J. G. 1994. Serotonin. In: Basic Neurochemistry: Molecular, Cellular, and Medical Aspects, 5th edition, Pages 283–308,in Siegel G. J., Agranoff B. W., Albers R. W., and Molinoff P. B., (eds.) Raven Press, Ltd., New York.
4. Lopez-Ibor J. J. 1988 The involvement of serotonin in psychiatric disorders and behavior. Br J Psychiat 153 (supplement 3):26–39.
5. Korf J. 1985 Turnover rate assessments of cerebral neurotransmitter amines and acetylcholine. Pages 407–456,in Boulton AA Baker GB and Baker JM, (eds.), Neuromethods Vol. 2, Humana Press, Clifton, NJ.