Role of the jejunum in the absorption of folic acid and its polyglutamates.
D000368:Aged; D001681:Biological Assay; D005492:Folic Acid / Q000378:metabolism*; D005494:Folic Acid Deficiency / Q000378:metabolism; D005743:Gastrectomy; D005971:Glutamates / Q000378:metabolism*; D006801:Humans; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000378:metabolism / Q000502:physiology* / Q000601:surgery; D007583:Jejunum / Q000378:metabolism / Q000502:physiology* / Q000601:surgery; D002955:Leucovorin / Q000378:metabolism*; D008297:Male; D010455:Peptides / Q000378:metabolism; D013997:Time Factors
D005971:Glutamates; D010455:Peptides; D005492:Folic Acid; D002955:Leucovorin