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van de Wouw, B A., W A. de Boer, A R. Jansz, R T. Roymans, and A P. Staals. Comparison of Three Commercially Available Enzyme-linked Immunosorbent Assays and Biopsy-dependent Diagnosis for Detecting Helicobacter Pylori Infection. 1996.

van de Wouw, B A., et al. Comparison of Three Commercially Available Enzyme-linked Immunosorbent Assays and Biopsy-dependent Diagnosis for Detecting Helicobacter Pylori Infection. 1996.