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Citation: P. Lahteenmaki et al., The levonorgestrel intrauterine system in contraception, STEROIDS, 65(10-11), 2000, pp. 693-697

Authors: Batar, I Kuukankorpi, A Rauramo, I Siljander, M

Citation: I. Batar et al., Two-year clinical experience with Nova-T 380, a novel copper-silver IUD, ADV CONTRAC, 15(1), 1999, pp. 37-48