Background: Acid peptic disease is one of the most common diseases encountered in outpatient department. There has been limited study on prevalence of different types of peptic diseases among patients undergoing upper gastrointestinal endoscopy especially in eastern part of Nepal. The aim of this study was to find out prevalence of different types of peptic diseases and study the soci... https://parisnaturalfoodes.shop/product-category/tea-filters/