TY - JOUR AN - 20 AU - Nusko,G. AU - Mansmann,U. AU - Altendorf-Hofmann,A. TI - Risk of invasive carcinoma in colorectal adenomas assessed by size and site. JO - Int J Colorectal Dis PY - 1997 VL - 12 SP - 267-271 M2 - 267 DO - 10.1007/s003840050103 L3 - PubMed-ID: 9401839 ER -