title: New light on pernicious anaemia.
mesh_terms: D000293:Adolescent; D000752:Anemia, Pernicious / Q000097:blood / Q000201:enzymology / Q000209:etiology*; D001692:Biological Transport; D002675:Child, Preschool; D003067:Coenzymes / Q000378:metabolism*; D005492:Folic Acid / Q000097:blood / Q000378:metabolism*; D006410:Hematopoiesis; D006801:Humans; D007231:Infant, Newborn; D008715:Methionine / Q000096:biosynthesis; D008780:Methyltransferases; D013386:Succinates / Q000096:biosynthesis; D013763:Tetrahydrofolates / Q000096:biosynthesis / Q000378:metabolism; D014806:Vitamin B 12 Deficiency / Q000097:blood / Q000150:complications*
chemical_list: D003067:Coenzymes; D013386:Succinates; D013763:Tetrahydrofolates; D005492:Folic Acid; D008715:Methionine; D008780:Methyltransferases