1. Bleyer, W. A.: Methotrexate; Clinical pharmacology, Current status and therapeutic guidelines. Cancer Treat. Rep.4, 87?101 (1975)
2. Djerassi, I., Farber, S., Abir, E., Neikirk, W.: Continuous infusion of methotrexate in children with acute leukemia. Cancer20, 223?242 (1967)
3. Isacoff, W. H., Eilber, F., Block, J. B.: Clinical pharmacology of high dose methotrexate. Proc. Am Assoc. Cancer Res.17, 190 (1976)
4. Djerassi, I., Kim, J. S., Nayak, N., Hsich, S.: New rescue with massive doses of citrovorum factor for potentially lethal methotrexate toxicity. Cancer Treat. Rep.61, 749?755 (1977)
5. Lanzotti, V. J., Thomas, D. R., Holaye, P. J.: Bleomycin followed by cyclophosphamide, vincristine, methotrexate and 5 fluorouracil in bronchogenic carcinoma. Cancer Treat. Rep.60, 61?68 (1976)