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Erkki Hirvonen

Helsinki University Central Hospital

6

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Effects on the hemostatic system and liver function in relation to Implanon ® and Norplant ® 1 1 Norplant is a registered trademark of the Population Council, Inc., New York, New York

1998 Contraception
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Original Research ArticlesEffects on the hemostatic system and liver function in relation to Implanon® and Norplant®1: A prospective randomized clinical trial

1998 Contraception
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Transdermal oestradiol gel in the treatment of the climacterium: a comparison with oral therapy

1997 British Journal of Obstetrics and Gynaecology
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Can progestin be limited to every third month only in postmenopausal women taking estrogen

1995 Maturitas
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