One patient had a benign ulcer-looking malignancy, so the UBT was performed. Of the remaining 586 patients (306 men and 280 women; age, 45.7 ± 13.3 years [mean ± SD]; range 20-70 years ...

Amid shortages in di-ammonium phosphate (DAP) and a general lack of manufacturing sector investments, one industry – urea – has actually seen significant installation of new production capacities and ...

past or current treatment with anti-H. pylori therapy; or (viii) severe systemic diseases. Prior to inclusion in the study, informed consent was obtained from all patients. The protocol of this ...