title: Colorectal cancer in primary care.
authors.forename: David
authors.initials: D
authors.lastname: Weller
mesh_terms: D015179:Colorectal Neoplasms / Q000209:etiology*; D004739:England; D005194:Family Practice; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D012002:Rectal Diseases / Q000209:etiology*; D012017:Referral and Consultation