Pregnancy-associated hospitalizations in the United States, 1999-2000
| Autor: | Bacak, Stephen J., Callaghan, William M., Dietz, Patricia M., Crouse, Chadd |
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| Zdroj: | In American Journal of Obstetrics and Gynecology 2005 192(2):592-597 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect