title: Letter: deoxyuridine suppression test.
mesh_terms: D001853:Bone Marrow / Q000378:metabolism; D001854:Bone Marrow Cells; D003857:Deoxyuridine / Q000378:metabolism*; D003937:Diagnosis, Differential; D005492:Folic Acid / Q000378:metabolism; D005494:Folic Acid Deficiency / Q000175:diagnosis* / Q000378:metabolism; D006801:Humans; D066298:In Vitro Techniques; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis* / Q000378:metabolism
chemical_list: D005492:Folic Acid; D003857:Deoxyuridine