title: Influence of tumour grading on choice of operation in rectal cancer.
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D008722:Methods; D009364:Neoplasm Recurrence, Local; D011379:Prognosis; D012004:Rectal Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*