Colorectal cancer in primary care.
Weller
David
D
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