title: Intestinal conversion of folinic acid to 5-methyltetrahydrofolate in man.
mesh_terms: D000126:Achlorhydria / Q000097:blood; D000284:Administration, Oral; D000328:Adult; D001646:Bile / Q000032:analysis; D001681:Biological Assay; D002404:Catheterization; D013293:Enterococcus faecalis; D005492:Folic Acid / Q000032:analysis / Q000096:biosynthesis* / Q000097:blood; D005750:Gastric Juice; D006801:Humans; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000378:metabolism*; D007527:Isoenzymes; D007778:Lactobacillus; D002955:Leucovorin / Q000097:blood / Q000378:metabolism*; D008099:Liver / Q000378:metabolism; D008297:Male; D010376:Pediococcus; D011169:Portal Vein; D014471:Umbilical Veins
chemical_list: D007527:Isoenzymes; D005492:Folic Acid; D002955:Leucovorin