Risk of hospitalization for upper gastrointestinal tract bleeding
| Autor: | Gallerani, M, Simonato, M, Manfredini, R, Volpato, S, Vigna, G.B, Fellin, R |
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| Zdroj: | In Journal of Clinical Epidemiology January 2004 57(1):103-110 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect