1. Shapiro WR: Treatment of neuroectodermal brain tumors. Ann Neurol 12:231?237, 1982
2. Levin VA: Chemotherapy of primary brain tumors. In: Vick NA, Bigner DD (eds) Neuro-Oncology. Neurologic Clinics, W Saunders, 1985, pp 855?866
3. Rapoport SI: Blood-brain barrier in physiology and medicine. Raven Press, NY, 1976
4. Blasberg RG, Groothuis DR: Chemotherapy of brain tumors: physiological and pharmacokinetic considerations. Seminars in Oncology 13: 70?82, 1986
5. Groothuis DR, Molnar P, Blasberg RG: Regional blood flow and blood-to-tissue transport in five brain tumor models: implications for chemotherapy. In: Rosenblum M, Wilson C (eds) Progress in Experimental Tumor Research, Vol. 27: Brain Tumor Biology. Basel, S. Karger, 1984, pp 132?153