Intended for healthcare professionals

Research Article

Predictive value of rectal bleeding in screening for rectal and sigmoid polyps.

Br Med J (Clin Res Ed) 1985; 290 doi: https://doi.org/10.1136/bmj.290.6481.1546 (Published 25 May 1985) Cite this as: Br Med J (Clin Res Ed) 1985;290:1546