Use of Supplements Containing Folic Acid Among Women of Childbearing Age -- United States, 2007.
| Autor: | Petrini, J. R.1, Hamner, H. C.2, Flores, A. L.2, Mulinare, J.2, Prue, C.2 |
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| Zdroj: | MMWR: Morbidity & Mortality Weekly Report. 1/11/2008, Vol. 57 Issue 1, p5-8. 4p. 2 Charts. |
| Databáze: | Academic Search Ultimate |
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