Influence of age and gender on gastric acid secretion as estimated by integrated acidity in patients referred for 24-hour ambulatory pH monitoring
Autor: | Shih, Grace L, Brensinger, Colleen, Katzka, David A, Metz, David C |
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Zdroj: | In The American Journal of Gastroenterology 2003 98(8):1713-1718 |
Databáze: | ScienceDirect |
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