https://felypressin.com/the-ex....tra-estrogen-is-nece
The IARC worldwide H. pylori prevalence surveys (ENIGMA) aim at methodically describing age and sex-specific prevalence of H. pylori infection across the world and creating hypotheses to describe regional variants in gastric disease danger. H. pylori seroprevalence (Age-standardized to world population) and antibodies against CagA and VacA were comparable both in internet sites. H. pylori seroprevalence was 20% among children 10 yrs . old, 40% among ations in gastric cancer tu