@article{91b194b71e4541ba856459a33ebc4497,
title = "Ovarian cancer risk in postmenopausal women using estradiol-progestin therapy - a nationwide study",
keywords = "hormone therapy, ovarian cancer, postmenopausal, progestin type, risk, route of administration, hormone therapy, ovarian cancer, postmenopausal, progestin type, risk, route of administration",
author = "V Koskela-Niska and H Lyytinen and A Riska and E Pukkala and O Ylikorkala",
year = "2013",
doi = "10.3109/13697137.2012.663818",
language = "English",
volume = "16",
pages = "48--53",
journal = "Climacteric",
issn = "1369-7137",
publisher = "Taylor and Francis Ltd.",
number = "1",
}