Maternal second-trimester serum ferritin concentrations and subsequent risk of preterm delivery.
| Autor: | Xiao, Rong1, Sorensen, Tanya K.1, Frederick, Ihunnaya O.1, El-Bastawissi, Amira1, King, Irena B.2, Leisenring, Wendy M.3,4, Williams, Michelle A.1,2,5 |
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| Zdroj: | Paediatric & Perinatal Epidemiology. Oct2002, Vol. 16 Issue 4, p297-304. 8p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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