title: Blood transfusion and colorectal cancer.
authors.forename: P
authors.initials: P
authors.lastname: O'Byrne
mesh_terms: D001803:Blood Transfusion; D003110:Colonic Neoplasms / Q000276:immunology*; D006801:Humans; D009364:Neoplasm Recurrence, Local; D012004:Rectal Neoplasms / Q000276:immunology*