title: Microcytic anaemia can 'mask' co-existing cobalamin deficiency.
authors.forename: O
authors.initials: O
authors.lastname: Jolobe
mesh_terms: D018798:Anemia, Iron-Deficiency / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005756:Gastritis / Q000150:complications* / Q000382:microbiology; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D006801:Humans; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis* / Q000209:etiology