Assertion: rheumatoid arthritis's system | /r/CapableOf | mistake body’s own cells
Facets:
value: with rheumatoid arthritis
type: OTHER
value: for foreign invaders
type: PURPOSE
Source sentences:
text: With rheumatoid arthritis (RA), an autoimmune disease, the immune system mistakes the body’s own cells for foreign invaders, which often leads to inflammation of the joints and debilitating joint pain.