title: Frequency of colorectal cancer in patients with iron deficiency anaemia.
authors: H
authors: H
authors: Nakama
authors: B
authors: B
authors: Zhang
authors: N
authors: N
authors: Kamijo
authors: A S
authors: AS
authors: Fattah
mesh_terms: D018798:Anemia, Iron-Deficiency / Q000453:epidemiology* / Q000209:etiology; D015179:Colorectal Neoplasms / Q000150:complications / Q000453:epidemiology*; D015897:Comorbidity; D003430:Cross-Sectional Studies; D006801:Humans; D015994:Incidence; D009780:Occult Blood