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Original Articles
Comparison of the 13C-urea breath test and the endoscopic phenol red mucosal pH test in the quantification of Helicobacter pylori infection loading
- Young-Seok Cho, Hiun-Suk Chae, Se Na Jang, Jin-Soo Kim, Hye Suk Son, Hyung-Keun Kim, Byung-Wook Kim, Sok-Won Han, Kyu-Yong Choi, Hae Kyung Lee, Eun Deok Chang
- Korean J Intern Med. 2008;23(3):134-139.