TY  - RPRT
TI  - Sigmoidoscopy/proctoscopy service with open access to general practitioners.
AU  - I P Donald
AU  - J S FitzGerald Frazer
AU  - S P Wilkinson
PY  - 1985
DO  - 10.1136/bmj.290.6470.759
UR  - https://pubmed.ncbi.nlm.nih.gov/3918744/
ID  - 3918744
ER  -