The Relationship between Gravidity and Parity and Colorectal Cancer Risk.

Authors Wernli KJ, Wang Y, Zheng Y, et al.
Citation J Womens Health (Larchmt). 2009 Jul;18(7):995-1001.
PubMedLink https://pubmed.ncbi.nlm.nih.gov/19575687/
PMCID PMC2851134