Concepedia

Publication | Open Access

Intrauterine contraception with copper and with levonorgestrel: A randomized study of the TCu 380Ag and levonorgestrel 20 mcg/day devices

DOIFull Paper Access

71

Citations

14

References

1984

Year

Irving Sivin, Francisco Alvarez, Sayed El Mahgoub, Elsimar Metzker Coutinho, Vivian Brache, Margarita Díaz, Aníbal Faúndes, Margarita Pavez, Carlos E.R. Mattos, Janet Stern
Contraception

References

YearCitations

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