title: Metabolic approach to the diagnosis of megaloblastic anemias.
mesh_terms: D000437:Alcoholism / Q000150:complications; D000747:Anemia, Hypochromic / Q000175:diagnosis; D000748:Anemia, Macrocytic / Q000175:diagnosis* / Q000209:etiology / Q000378:metabolism; D000752:Anemia, Pernicious / Q000150:complications; D003937:Diagnosis, Differential; D005492:Folic Acid / Q000378:metabolism / Q000502:physiology; D005493:Folic Acid Antagonists / Q000627:therapeutic use; D005494:Folic Acid Deficiency / Q000150:complications / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D007408:Intestinal Absorption; D007437:Intrinsic Factor / Q000378:metabolism; D008286:Malabsorption Syndromes / Q000150:complications; D011742:Pyrimidine Nucleotides / Q000378:metabolism; D013942:Thymine Nucleotides / Q000096:biosynthesis; D014500:Uracil Nucleotides / Q000378:metabolism; D014805:Vitamin B 12 / Q000378:metabolism / Q000502:physiology; D014806:Vitamin B 12 Deficiency / Q000150:complications / Q000175:diagnosis / Q000209:etiology
chemical_list: D005493:Folic Acid Antagonists; D011742:Pyrimidine Nucleotides; D013942:Thymine Nucleotides; D014500:Uracil Nucleotides; D007437:Intrinsic Factor; D005492:Folic Acid; D014805:Vitamin B 12