RT Journal Article SR Electronic T1 Deletions of the entire APC gene are associated with sessile colonic adenomas. JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 426 OP 426 DO 10.1136/jmg.31.5.426 VO 31 IS 5 A1 S V Hodgson A1 N L Fagg A1 I C Talbot A1 M Wilkinson YR 1994 UL http://jmg.bmj.com/content/31/5/426.1.abstract AB