@article{51f2aef390764e6093e94d20e4bf200b,
title = "The effect of exercise on postmenopausal sex hormone levels and the role of body fat: a randomized controlled trial.",
author = "E.M. Monninkhof and M.J. Velthuis and P.H.M. Peeters and J.W.R. Twisk and A.J. Schuit",
year = "2009",
doi = "10.1200/JCO.2008.19.7459",
language = "English",
volume = "27",
pages = "4492--4499",
journal = "Journal of Clinical Oncology",
issn = "0732-183X",
publisher = "Lippincott Williams and Wilkins",
number = "27",
}