Concepedia

Two years of intrauterine contraception with levonorgestrel and with copper: A randomized comparison of the TCu 380Ag and levonorgestrel 20 mcg/day device

Irving Sivin, Janet Stern, Margarita Díaz, Aníbal Faúndes, Sayed El Mahgoub, Margarita Pavez, Elsimar Metzker Coutinho, Carlos E.R. Mattos, Terry McCarthy, Daniel R. Mishell,

Contraception · 1987 · 68 citations · 21 references

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References

21

Low-fat diet in myocardial infarction: A controlled trial.

Keith Ball · PubMed · 1965 · 443 citations

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Evaluation of Intrauterine Devices: Ninth Progress Report of the Cooperative Statistical Program

Christopher Tietze, Sarah Lewit · Studies in Family Planning · 1970 · 205 citations

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Evaluation of Intrauterine Devices: Ninth Progress Report of the Cooperative Statistical Program

Sarah Lewit · 1987 · 181 citations

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Five years' experience with levonorgestrel-releasing IUDs

Tapani Luukkainen, Hannu Allonen, Maija Haukkamaa et al. · Contraception · 1986 · 131 citations

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Intrauterine Contraception: Advances and Future Prospects

Gerald L. Zatuchni, John J. Sciarra · Studies in Family Planning · 1986 · 123 citations

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