Activity of citrovorum factor for the chick.
D000818:Animals; D000963:Antimetabolites; D002645:Chickens; D005492:Folic Acid / Q000031:analogs & derivatives; D002955:Leucovorin
D000963:Antimetabolites; D005492:Folic Acid; D002955:Leucovorin
FOLIC ACID/derivatives