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總筆數:2
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| How does early ultrasound scan estimation of gestational age lead to higherrates of preterm birth? |
Yang, H.;Kramer, M.S.;Platt, R.W.;Blondel, B.;Breart, G.;Morin, I.;Wilkins, R.;Usher, R.; |
American Journal of Obstetrics and Gynecology |
2002-03-01 |
查看 |
| How does early ultrasound scan estimation of gestational age lead tohigher rates of preterm birth? |
Yang, H.;Kramer, M.S.;Platt, R.W.;Blondel, B.;Breart, G.;Morin, I.;Wilkins, R.;Usher, R.; |
American Journal of Obstetrics and Gynecology |
2002-03-01 |
查看 |
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