Pharmacokinetic and pharmacodynamic studies of levonorgestrel-releasing intrauterine device

Endometrial Morphology During Long-Term Use of Levonorgestrel-Releasing Intrauterine Devices

Steven G. Silverberg, Maija Haukkamaa, Harri Arko et al. · International Journal of Gynecological Pathology · 1986 · 262 citations

Five years' experience with levonorgestrel-releasing IUDs

Tapani Luukkainen, Hannu Allonen, Maija Haukkamaa et al. · Contraception · 1986 · 130 citations

Contraception, Infertility, Contraceptive Implants +12

Ovarian function in amenorrheic and menstruating users of a levonorgestrel-releasing intrauterine device

Carl Gustaf Nilsson, P. Lähteenmäki, Tapani Luukkainen · Fertility and Sterility · 1984 · 127 citations

Infertility, Hormonal Contraceptive, Fertility +14

Hormonal effects of the 300 μg norethisterone (NET) minipill

Britt-Marie Landgren, E. Diczfalusy · Contraception · 1980 · 102 citations

Hormonal Effects, Medicine, Reproductive Medicine +6

Hormonal effects of the 300 μg norethisterone (NET) minipill

Britt-Marie Landgren, Á. Balogh, Min‐Tsir Shin et al. · Contraception · 1979 · 94 citations

Hormonal Effects, Medicine, Reproductive Medicine +6