TY  - RPRT
TI  - [Ulcerative colitis. Cancer prevention].
AU  - W Schmiegel
AU  - C Pox
AU  - A Kroesen
PY  - 2004
DO  - 10.1055/s-2004-813513
UR  - https://pubmed.ncbi.nlm.nih.gov/15455276/
ID  - 15455276
ER  -