Assertion: thalassemia | /r/HasProperty | rare
Facets:
value: relatively
type: DEGREE
value: in the united states
type: LOCATION
Source sentences:
text: Thalassemia is a complex group of diseases that are relatively rare in the United States but common in Mediterranean regions and South and Southeast Asia.
text: 20 people die per year causing thalassemia to be listed as a “rare disease”.
text: Thalassemia is a complex group of diseases that are relatively rare in the United States but common in Mediterranean regions and South and Southeast Asia.
text: Is thalassemia rare, or common?
text: Thalassemia is a complex group of diseases that are relatively rare in the United States but common in Mediterranean regions and South and Southeast Asia.