Assertion: hemolytic anemia | /r/CreatedBy | defective form of hemoglobin
Facets:
Source sentences:
text: It's caused by a defective form of hemoglobin that forces red blood cells to assume an abnormal crescent (sickle) shape.
text: It's caused by a defective form of hemoglobin that forces red blood cells to assume an abnormal crescent (sickle) shape.