@article{28f61a20aec64781949167d93c07a615,
title = "Intrauterine 10 microg and 20 microg levonorgestrel systems in postmenopausal women receiving oral oestrogen replacement therapy: clinical, endometrial and metabolic response",
author = "T Raudaskoski and J Tapanainen and E Tomas and H Luotola and F Pekonen and H Ronni-Sivula and H Timonen and F Riphagen and T Laatikainen",
year = "2002",
language = "English",
volume = "109",
pages = "136--144",
journal = "BJOG: An International Journal of Obstetrics and Gynaecology",
issn = "1470-0328",
publisher = "John Wiley and Sons Inc",
number = "2",
}