Persistence of amethopterin in normal mouse tissues.
D000818:Animals; D001669:Biochemical Phenomena; D005493:Folic Acid Antagonists / Q000378:metabolism*; D008727:Methotrexate; D051379:Mice
D005493:Folic Acid Antagonists; D008727:Methotrexate
FOLIC ACID ANTAGONISTS/metabolism