Assertion: autoimmune disease's diet | /r/HasProperty | suspected
Facets:
value: for developing an autoimmune disease
type: PURPOSE
value: previously
type: DEGREE
Source sentences:
text: Previously, diet and stress were suspected, but now doctors know that these factors may aggravate but don't cause Crohn's disease.
text: A “Western diet” is another suspected risk factor for developing an autoimmune disease.