Assertion: nitric oxide | /r/CapableOf | assist immune system
Facets:
value: at fighting off bacteria
type: TRANSITIVE-OBJECT
Source sentences:
text: Nitric oxides assist the immune system at fighting off bacteria and defending against tumors
text: Nitric oxides assist the immune system at fighting off bacteria and defending against tumors
text: Nitric oxides assist the immune system at fighting off bacteria and defending against tumors
text: Nitric oxides assist the immune system at fighting off bacteria and defending against tumors