Vitamin B12 and folic acid concentrations of human liver with reference to the assay of needle biopsy material.
D001707:Biopsy, Needle; D045728:Corrinoids; D005492:Folic Acid / Q000378:metabolism*; D006397:Hematinics; D006801:Humans; D008099:Liver / Q000473:pathology*; D014805:Vitamin B 12 / Q000378:metabolism*
D045728:Corrinoids; D006397:Hematinics; D005492:Folic Acid; D014805:Vitamin B 12
FOLIC ACID/metabolism; LIVER/pathology; VITAMIN B 12/metabolism