Immunochemical testing of individuals positive for guaiac faecal occult blood test in a screening programme for colorectal cancer: an observational study
Author:
Callum G Fraser,Catriona M Matthew,N Ashley G Mowat,John A Wilson,Francis A Carey,Robert JC Steele
Publication:
The Lancet Oncology
Copyright © 2006 Elsevier Ltd. All rights reserved.