Estrogen plus progestin and colorectal cancer in postmenopausal women.
Chlebowski RT, Wactawski-Wende J, Ritenbaugh C, Hubbell FA, Ascensao J, Rodabough RJ, Rosenberg CA, Taylor VM, Harris R, Chen C, Adams-Campbell LL, White E; Women's Health Initiative Investigators.
Chlebowski RT, et al.
N Engl J Med. 2004 Mar 4;350(10):991-1004. doi: 10.1056/NEJMoa032071.
N Engl J Med. 2004.
PMID: 14999111
Free article.
Clinical Trial.