@article{2b0c2f78ac2c4565b4c811ab0541efee,
title = "Tamoxifen or letrozole versus standard methods for women with estrogen-receptor positive breast cancer undergoing oocyte or embryo cryopreservation in assisted reproduction.",
author = "T. Dahhan and E. Balkenende and \{van Wely\}, M. and S.C. Linn and M. Goddijn",
year = "2013",
language = "Undefined/Unknown",
volume = "11",
pages = "CD010240",
journal = "Cochrane Database of Systematic Reviews ",
issn = "1469-493X",
publisher = "John Wiley \& Sons Inc.",
}