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Journal
Cancer Causes Control
Volume
24
Issue
7
Pages
1347-56
Publication year
2013
Suggested citation
Bjerkaas E, Parajuli R, Weiderpass E, Engeland A, Maskarinec G, Selmer R, Gram IT. Smoking duration before first childbirth: an emerging risk factor for breast cancer? Results from 302,865 Norwegian women. Cancer Causes Control. 2013; 24(7): 1347-56.
DOI
10.1007/s10552-013-0213-1
PMID
23633026