Assertion: goiter's cause | /r/HasProperty | autoimmune disease
Facets:
value: in developed countries
type: LOCATION
value: for cancer
type: PURPOSE
Source sentences:
text: The main cause of goiter in developed countries is autoimmune disease.
text: A common cause of hypothyroidism is an autoimmune disease or radiation treatment for cancer.
text: In developed countries, the main cause of goiter is autoimmune disease.