| [infection with helicobacter pylori--outcome of a cross-sectional investigation]. | different information exists about the prevalence of helicobacter pylori (hp) in germany, ranging from 35 to 40%. several investigations have identified factors influencing the colonization of hp in the stomach, but their significance is still being discussed. this study aimed at determining the prevalence of hp in the metropolitan area of hannover and defining the impact of education and lifestyle on hp colonization. | 2007 | 18058658 |