Concepedia

Publication | Closed Access

HELICOBACTER PYLORI, HEPATITIS VIRUSES A, C, E, ANTIBODIES AND HBsAg - PREVALENCE AND ASSOCIATED RISK FACTORS IN PEDIATRIC COMMUNITIES OF KARACHI.

DOI

35

Citations

0

References

2007

Year

Sina Aziz, Rana Muzaffar, Saleem Hafiz, Zaigham Abbas, Mirza Naqi Zafar, Syed Ali Anwar Naqvi, Syed Adeeb Ul Hasan Rizvi
PubMed

Abstract

With age, increasing number of children acquired antibodies against hepatotropic viruses and H. pylori. Occurrence of HBsAg and anti-HEV at a later age suggests horizontal, rather than vertical transmission.