Assertion: rheumatoid arthritis's system | /r/CapableOf | tell the difference
Facets:
value: between the body’s own proteins
type: OTHER
Source sentences:
text: A normally functioning immune system can tell the difference between “attackers,” such as germs or viruses, and healthy cells.
text: These genes help the immune system tell the difference between the body’s own proteins and those from foreign invaders like viruses and bacteria.