1. Russel DE and Rubinstein LJ, 1989, Pathology of the tumors of the nervous system. London: Edward Arnold (ed.) 5th ed.
2. Gleave JRW, 1986, Surgery for primary brain tumors. In: N. M. Bleehen (ed.), Tumors of the Brain, pp. 101?20. Berlin: Springer-Verlag.
3. Sheline GE, 1986, Normal tissue tolerance and radiation therapy of gliomas of the adult brain. In: N. M. Bleehen (ed.), Tumors of the Brain, pp. 83?99. Berlin: Springer Verlag.
4. Workman P, 1986, The pharmacology of brain tumor chemotherapy. In: N. M. Bleehen (ed.). Tumors of the Brain, pp. 183?200. Berlin: Springer-Verlag.
5. Rutka JT, Myatt CA, Giblin JR, Davis RL and Rosenblum ML, 1987, Distribution of extracellular matrix proteins in primary human brain tumors: an immunohistochemical analysis. Can J Neurol Sci, 14, 25?30.