@article{3a4a64bbb0db499f9bd780df8c02efcc,
title = "Physical activity in relation to mammographic density in the dutch prospect-European prospective investigation into cancer and nutrition cohort.",
author = "K.P.M. Suijkerbuijk and \{van Duijnhoven\}, F.J.B and \{van Gils\}, C.H. and \{van Noord\}, P.A.H. and P.H.M. Peeters and C.M. Friedenreich and E.M. Monninkhof",
year = "2006",
language = "Undefined/Unknown",
volume = "15",
pages = "456--460",
journal = "Cancer Epidemiology Biomarkers \& Prevention",
issn = "1055-9965",
publisher = "American Association for Cancer Research Inc.",
number = "3",
}