Background: Multiple sclerosis (MS) is an autoimmune disease affecting the central nervous
system. Some environmental factors, such as Helicobacter pylori infection (HPI), are likely to …

In general, ecological findings indicate a positive correlation between MS and the intake of
certain foods. This study aimed to investigate the relationship between radon (Rn) gas …

Abstract Introduction: Radon (Rn) is a chemically inert gas with no odor, color, and taste. It is
created from the decay of uranium in the soil and can penetrate the building through the …

Helicobacter pylori are a gram negative, microaerophilic and flagellate bacteria. It locates as
non-invasive, gastric mucosa and is often as spiral and curved in the media (1). Infection of …

زمینه و هدف: بیماری مولتیپل اسکلروزیس (ام-اس) یک بیماری خود ایمنی, التهابی و مزمن است که به
صورت ضایعات عصبی یا میلین تخریب شده در جسم سفید مغز, طناب نخاعی و اعصاب بینایی …‎