Causal effects of lifetime smoking on breast and colorectal cancer risk: Mendelian randomization study.

Authors Dimou N, Yarmolinsky J, Bouras E, et al.
Citation Cancer Epidemiol Biomarkers Prev. 2021 Mar 2;cebp.EPI-20-1218-E.2020.
PubMedLink https://pubmed.ncbi.nlm.nih.gov/33653810/
PMCID PMC7611442