1. Abelson HT, Ensminger W, Rosowsky A, et al: Comparative effects of citrovorum factor and carboxypeptidase G on cerebrospinal fluid-methotrexate pharmacokinetics. Cancer Treatm Rep 62:1549–1552, 1978.
2. Abelson HT, Kufe DW, Skarin AT, et al: Treatment of central nervous system tumors with methotrexate. Cancer Treatm Rep 65:137–140, 1981.
3. Allen JC: Childhood brain tumors: Current status of clinical trials in newly diagnosed and recurrent disease. Pediatr Clin North Am 32:633–651, 1985.
4. Allen JC, Helson L, Jereb B: Preradiation chemotherapy for newly diagnosed childhood brain tumors. A modified phase II trial. Cancer 52:2001–2006, 1983.
5. Allen JC, Shapiro W, Mehta B, et al: Hyperosmolar intracarotid mannitol increases capillary permeability to methotrexate in brain adjacent to tumor. Ann Neurol 10:293, 1981.