A randomized comparative study on mifepristone alone and in combination with tamoxifen for emergency contraception
| Autor: | Changhai, He, Youlun, Gui, Jie, Yang, Bingshun, Wang, Exiang, Zheng, Ersheng, Gao *, Mauck, Christine |
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| Zdroj: | In Contraception 2002 66(4):221-224 |
| Databáze: | ScienceDirect |
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