title: GI cancer and iron deficiency anemia.
authors.forename: P J
authors.initials: PJ
authors.lastname: Galasso
authors.forename: Y K
authors.initials: YK
authors.lastname: Keung
mesh_terms: D000230:Adenocarcinoma / Q000150:complications*; D000328:Adult; D018798:Anemia, Iron-Deficiency / Q000209:etiology*; D005770:Gastrointestinal Neoplasms / Q000150:complications*; D006801:Humans; D008297:Male