Smoking and alcohol intake as risk factors for bleeding and perforated peptic ulcers: a population-based cohort study.
| Autor: | Andersen, I B, Jørgensen, T, Bonnevie, O, Grønbaek, M, Sørensen, T I |
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| Zdroj: | Epidemiology; Jul2000, Vol. 11 Issue 4, p434-439, 6p |
| Databáze: | Complementary Index |
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