Now showing items 21-24 of 24
Prenatal screening and counseling in iran and ethical dilemmas
Objective: Prenatal screening has become an increasingly common procedure all over the world. It offers couples useful information relating to the health of their fetus, although it faces us with serious ethical dilemmas ...
Seroepidemiology of hepatitis A and E virus infections in Tehran, Iran: A population based study
Hepatitis A virus (HAV) and hepatitis E virus (HEV) are enteric hepatotropic viruses and their prevalence is related to the sanitary conditions of the region under investigation. There are only a few studies on the ...
Mucins in neoplastic spectrum of colorectal polyps: Can they provide predictions?
Background: The significance of expression of different mucins in succession of malignant transformation of colorectal polyps is not determined yet. The aim of the present study was to determine the pattern of expression ...
Prevalence of multiple drug-resistant helicobacter pylori strains among patients with different gastric disorders in Iran
Emergence of multidrug-resistant (MDR) strains of Helicobacter pylori is a global health concern. This study was aimed to determine the frequency of MDR H. pylori strains in Iran. H. pylori isolates were obtained from ...