Hormone replacement therapy, body mass, and the risk of colorectal cancer among postmenopausal women from Germany.
Br J Cancer. 2007 Dec 3;97(11):1486-92. doi: 10.1038/sj.bjc.6604066. Epub 2007 Nov 6.
Br J Cancer. 2007.
PMID: 17987040
Free PMC article.