1. Adamo, N. M.: Ultrastructural features of the lateral preoptic area, median eminence and arcuate nucleus of the rat. Z. Zellforsch.127, 483–491 (1972)
2. Bachmann, R.: Zwischenhirnstudien. I. Z. Naturforsch.3, 51–55 (1948)
3. Bak, I. J., Hassler, R.: Electron microscopical observations on the cytoplasmic nucleolar extrusion bodies in substantia nigra in mouse. In: Macromolecules and the function of the neuron (Z. Lodin and S.P.R. Rose, eds.), p. 307–315. New York: John Wiley & Sons, Inc. 1968
4. Bargmann, W.: Die Epiphysis cerebri. In: Handbuch der mikroskopischen Anatomie des Menschen, (W. v. Mö11endorff, Hrsg.), Bd. IV, Teil III, S. 308–502. Berlin: Springer 1943
5. Brawer, J. R.: The role of the arcuate nucleus in the brain-pituitary-gonad axis. J. comp. Neurol.143, 411–446 (1971)