Comparison of Mortality from Peptic Ulcer Bleed between Patients with or without Peptic Ulcer Antecedents
| Autor: | Ruigómez, Ana, Hasselgren, Göran, Wallander, Mari-Ann, Johansson, Saga |
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| Zdroj: | Epidemiology, 1998 Jul 01. 9(4), 452-456. |
| Databáze: | JSTOR Journals |
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