Assertion: histocompatibility antigen | /r/HasProperty | homologousantigens
Facets:
Source sentences:
text: Endogenous antigens include xenogenic (heterologous), autologous and idiotypic or allogenic (homologous) antigens.
text: Endogenous antigens include xenogenic (heterologous), autologous and idiotypic or allogenic (homologous) antigens.