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總筆數:4
篇名 | 作者 | 刊名 | 出版年 | 查看 |
522 Routine second trimester ultrasound reduces the risk of DownSyndrome following a positive maternal serum screen |
Lim, K.;Arbour, L.;Wilson, R.;Siciliano, D.;Dahlgren, L.;Ainsworth, L.; |
American Journal of Obstetrics and Gynecology |
2001-12-01 |
查看 |
648 Fetal pulmonary artery ratios are independent of gestational age |
Lim, K.;Sandor, G.;McElroy, R.;Dahlgren, L.;Bloomenthal, D.; |
American Journal of Obstetrics and Gynecology |
2001-12-01 |
查看 |
522 Routine second trimester ultrasound reduces the risk of DownSyndrome following a positive maternal serum screen |
Lim, K.;Arbour, L.;Wilson, R.;Siciliano, D.;Dahlgren, L.;Ainsworth, L.; |
American Journal of Obstetrics and Gynecology |
2001-12-01 |
查看 |
648 Fetal pulmonary artery ratios are independent of gestational age |
Lim, K.;Sandor, G.;McElroy, R.;Dahlgren, L.;Bloomenthal, D.; |
American Journal of Obstetrics and Gynecology |
2001-12-01 |
查看 |
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