title: Reproductive factors, hormones and colorectal cancer-still unresolved.
authors.affiliation: Clalit National Cancer Control Center and Department of Community Medicine and Epidemiology, Carmel Medical Center and B. Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
authors.forename: Gad
authors.initials: G
authors.lastname: Rennert
mesh_terms: D015179:Colorectal Neoplasms; D006801:Humans; D017584:Reproductive History; D012307:Risk Factors