TY - RPRT TI - A comparison of methods for increasing compliance within a general practitioner based screening project for colorectal cancer and the effect on practitioner workload. AU - G Pye AU - M Christie AU - J O Chamberlain AU - S M Moss AU - J D Hardcastle PY - 1988 DO - 10.1136/jech.42.1.66 UR - https://pubmed.ncbi.nlm.nih.gov/3418289/ ID - 3418289 ER -