title: Effects of dietary methionine and vitamin B12 deficiency on folate metabolism.
mesh_terms: D000818:Animals; D001681:Biological Assay; D003677:Deficiency Diseases / Q000378:metabolism; D004032:Diet; D004586:Electrophoresis; D013293:Enterococcus faecalis / Q000378:metabolism; D005492:Folic Acid / Q000032:analysis / Q000097:blood / Q000378:metabolism*; D006400:Hematocrit; D006452:Hemoglobinometry; D007778:Lactobacillus / Q000378:metabolism; D008099:Liver / Q000032:analysis; D008297:Male; D008715:Methionine / Q000378:metabolism*; D009584:Nitrogen / Q000378:metabolism; D011868:Radioisotopes; D051381:Rats; D014166:Transferases / Q000652:urine; D014805:Vitamin B 12 / Q000378:metabolism*
chemical_list: D011868:Radioisotopes; D005492:Folic Acid; D008715:Methionine; D014166:Transferases; D009584:Nitrogen; D014805:Vitamin B 12