自じ己こ免めん疫えき性せい

noun, noun-modifying (irregular)

autoimmunity; autoimmune

Medical term used as a noun or prenominally to describe conditions where the immune system attacks the body's own tissues.

• 関かん節せつリウマチは自じ己こ免めん疫えき性せいの疾しっ患かんです。