Increased therapeutic lindex using moderate dose methotrexate and leucovorin twice weekly vs. weekly high dose methotrexate-leucovorin in patients with advanced squamous carcinoma of the head and neck : A safe new effective regimen

Author(s): Kirkwood, J. M., Canellos, G. P. , Ervin, T. J. , Pitman, S. W. , Weichselbaum, R. , Miller, D.

Journal/Book: Cancer. 1981; 47(10): 2414-2421.

Keyword(s): krebs. leucovorin