[Microbiological microdetermination of the citrovorum factor].
D000963:Antimetabolites; D005492:Folic Acid / Q000031:analogs & derivatives; D002955:Leucovorin
D000963:Antimetabolites; D005492:Folic Acid; D002955:Leucovorin
FOLIC ACID/derivatives
Microdosage microbiologique du facteur citrovorum.