| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
|---|
| The mechanism of action of hormonal contraceptives and intrauterinecontraceptive devices |
Rivera, R.;Yacobson, I.;Grimes, D.; |
American Journal of Obstetrics and Gynecology |
1999-11-01 |
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| Effects of parity, age, religion and region on the use of the TCU-380A IUD |
Rivera, R.; |
International Journal of Gynecology & Obstetrics |
2000-01-01 |
查看 |
| Effects of parity, age, religion and region on the use of the TCU-380A IUD |
Rivera, R.; |
International Journal of Gynecology & Obstetrics |
2000-01-01 |
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| Contraception for adolescents: social, clinical and service-deliveryconsiderations |
Rivera, R.;Cabral de Mello, M.;Johnson, S.L.;Chandra-Mouli, V.; |
International Journal of Gynecology & Obstetrics |
2001-11-01 |
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| Repercussion of episiotomies on subsequent deliveries with regard to theperineum |
Coll, S.L.;Rivera, R.;Phillips, G.;Lopez, E.; |
Obstetrics and Gynecology |
2002-04-01 |
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