Comparative effects of citrovorum factor and carboxypeptidase G1 on cerebrospinal fluid-methotrexate pharmacokinetics.
Abelson HT, Ensminger W, Rosowsky A, Uren J. Comparative effects of citrovorum factor and carboxypeptidase G1 on cerebrospinal fluid-methotrexate pharmacokinetics. Cancer Treat Rep. 1978 Oct; 62(10):1549-52.