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CONTEXT The standard doses of (13)C-urea in (13)C-urea breath test is 75 mg. OBJECTIVE To assess the diagnostic accuracy of (13)C-urea breath test containing 25 mg of (13)C-urea comparing with the(More)
The density of antral gastrin (G)- and somatostatin (D)-immunoreactive cells and the contents of antral gastrin and somatostatin were investigated in endoscopic antral biopsy specimens from patients(More)