Objectives: To assess the risk factors associated with Helicobacter pylori infection in the urban Chinese population. Methods: The study was conducted from March to November 2023. including 12. 902 urban participants aged 18-60 years across 52 cities distributed over 26 provinces in China. https://www.bekindtopets.com/limited-stock-Original-U-S-Vietnam-War-Era-Operation-Igloo-White-Seismic-Sensor-Inert-Rocket-great-price/