Partial reversal of the antileukemic activity of A-methopterin by cortisone.
D000818:Animals; D003348:Cortisone / Q000494:pharmacology*; D005493:Folic Acid Antagonists / Q000494:pharmacology*; D007942:Leukemia, Experimental
D005493:Folic Acid Antagonists; D003348:Cortisone
CORTISONE/effects; FOLIC ACID ANTAGONISTS/effects; LEUKEMIA/experimental