Assertion: aplastic anemia's blood | /r/HasProperty | characterized by destruction of red blood cells
Facets:
value: by the complement system
type: OTHER
Source sentences:
text: Paroxysmal nocturnal hemoglobinuria (PNH) is a rare, acquired, life-threatening disease of the blood characterized by destruction of red blood cells by the complement system, a part of the body's innate immune system.