P.04.1 CORRELATION BETWEEN SEASONAL EXACERBATIONS OF UPPER GI SYMPTOMS AND NUMBER OF 13C-UREA BREATH TESTS PERFORMED IN A LARGE UNIVERSITY HOSPITAL
| Autor: | Petruzziello, C., Tesori, V., Graziani, C., Franceschi, F., Gasbarrini, A., Ojetti, V. |
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| Zdroj: | In Digestive and Liver Disease 24 February 2016 48 Supplement 2:e142-e143 |
| Databáze: | ScienceDirect |
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