Emergency contraceptive pills as a backup for lactational amenorrhea method (LAM) of contraception: a randomized controlled trial
Autor: | Shaaban, Omar M., Hassen, Shaimaa G., Nour, Sanna A., Kames, Mervat A., Yones, Entsar M. |
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Zdroj: | In Contraception March 2013 87(3):363-369 |
Databáze: | ScienceDirect |
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