| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
|---|
| Periconceptional folic acid containing multivitamin supplementation |
Czeizel, A.E.; |
European Journal of Obstetrics & Gynecology and Reproductive Biology |
1998-06-01 |
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| Periconceptional folic acid containing multivitamin supplementation |
Czeizel, A.E.; |
European Journal of Obstetrics & Gynecology and Reproductive Biology |
1998-06-01 |
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| Vitamin A deficiency as a preventable cause of maternal mortality inundernourished societies: plausibility and next steps |
West Jr, K.P.; |
International Journal of Gynecology & Obstetrics |
2004-06-01 |
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| Vitamin A deficiency as a preventable cause of maternal mortality inundernourished societies: plausibility and next steps |
West Jr, K.P.; |
International Journal of Gynecology & Obstetrics |
2004-06-01 |
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| Do racial and ethnic differences in serum folate values exist afterfood fortification with folic acid? |
Lawrence, J.M.;Watkins, M.L.;Chiu, V.;Erickson, J.D.;Petitti, D.B.; |
American Journal of Obstetrics and Gynecology |
2006-02-01 |
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| Do racial and ethnic differences in serum folate values exist afterfood fortification with folic acid? |
Lawrence, J.M.;Watkins, M.L.;Chiu, V.;Erickson, J.D.;Petitti, D.B.; |
American Journal of Obstetrics and Gynecology |
2006-02-01 |
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