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pubmed:abstractText |
The gastric acid barrier, an important host defence against small bowel infection, may be compromised by infection with Helicobacter pylori. In developing countries, H. pylori infection occurs early in life and prevalence of hypochlorhydria is high particularly in the malnourished, which may predispose a child to repeated gastrointestinal infection and diarrhoea. Diarrhoea being a leading cause of childhood mortality and morbidity in developing countries, we investigated the prevalence of H. pylori infection in children in a poor Bangladeshi community and explored its association with socioeconomic and nutritional status.
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