Assertion: autoimmunity | /r/HasProperty | the presence of antibodies
Facets:
Source sentences:
text: Autoimmunity is the presence of antibodies (which are made by B lymphocytes ) and T lymphocytes directed against normal components of a person ( autoantigens ).
text: Autoimmunity is the presence of antibodies (which are made by B lymphocytes ) or T lymphocytes directed against normal components of a person.