Assertion: lupus's antibody | /r/HasProperty | anareaction
Facets:
Source sentences:
text: The LE cell, it was determined, was a part of an anti-nuclear antibody (ANA) reaction; the body produces antibodies against its own tissue.
text: The LE cell, it was determined, was a part of an anti-nuclear antibody (ANA) reaction; the body produces antibodies against its own tissue.