ONKI3 | Medical Subject Headings

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Hierarchy:	Medical Subject Headings (MeSH) ∟ Biological Factors ∟ Pigments, Biological ∟ Pterins ∟ Folic Acid ∟ Tetrahydrofolates ∟ Formyltetrahydrofolates ∟ Leucovorin Medical Subject Headings (MeSH) ∟ Enzymes and Coenzymes ∟ Coenzymes ∟ Tetrahydrofolates ∟ Formyltetrahydrofolates ∟ Leucovorin Medical Subject Headings (MeSH) ∟ Heterocyclic Compounds ∟ Heterocyclic Compounds, 2-Ring ∟ Pteridines ∟ Pterins ∟ Folic Acid ∟ Tetrahydrofolates ∟ Formyltetrahydrofolates ∟ Leucovorin X
Broader terms:	Medical Subject Headings (MeSH) ∟ Biological Factors ∟ Pigments, Biological ∟ Pterins ∟ Folic Acid ∟ Tetrahydrofolates ∟ Formyltetrahydrofolates ∟ Leucovorin Medical Subject Headings (MeSH) ∟ Enzymes and Coenzymes ∟ Coenzymes ∟ Tetrahydrofolates ∟ Formyltetrahydrofolates ∟ Leucovorin Medical Subject Headings (MeSH) ∟ Heterocyclic Compounds ∟ Heterocyclic Compounds, 2-Ring ∟ Pteridines ∟ Pterins ∟ Folic Acid ∟ Tetrahydrofolates ∟ Formyltetrahydrofolates ∟ Leucovorin Formyltetrahydrofolates > Tetrahydrofolates > Folic Acid > Pterins > Pigments, Biological > Biological Factors > Medical Subject Headings (MeSH) Formyltetrahydrofolates > Tetrahydrofolates > Coenzymes > Enzymes and Coenzymes > Medical Subject Headings (MeSH) Formyltetrahydrofolates > Tetrahydrofolates > Folic Acid > Pterins > Pteridines > Heterocyclic Compounds, 2-Ring > Heterocyclic Compounds > Medical Subject Headings (MeSH) X
Annotation:	deficiency: coordinate LEUCOVORIN /defic (IM) with FOLIC ACID DEFICIENCY (IM) X
historyNote*:	90; was CITROVORUM FACTOR 1964-89 X
onlineNote*:	use LEUCOVORIN to search CITROVORUM FACTOR 1966-89 X
publicMeSHNote*:	90; was CITROVORUM FACTOR 1964-89 X
Scope note:	The active metabolite of FOLIC ACID. Leucovorin is used principally as its calcium salt as an antidote to folic acid antagonists which block the conversion of folic acid to folinic acid. X
activeMeSHYear*:	2006 \| 2007X
dateCreated*:	1999-01-01X
dateRevised*:	2005-06-30X
recordAuthorizer*:	sjnX
recordMaintainer*:	ssbX
recordOriginator*:	NLMX
Type:	Concept X
URI:	X
Labels and equivalent concepts:	Leukovoriini (fi) Foliinihappo (fi, replaced) Leukovorin (sv) Citrovorumfaktor (sv, replaced) Folinsyra (sv, replaced) Levoleucovorin (en, replaced) Leukovorum (en, replaced) Leukovorin (en, replaced) Calcium Folinate (en, replaced) Calcium Leucovorin (en, replaced) Folinic Acid (en, replaced) Folinic Acid-SF (en, replaced) 5-Formyltetrahydrofolate (en, replaced) X
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