Assertion: lactose intolerance's symptom | /r/CreatedBy | insufficient levels of lactase
Facets:
value: in the lining of the duodenum
type: LOCATION
value: in either case
type: OTHER
Source sentences:
text: In either case, symptoms are caused by insufficient levels of lactase in the lining of the duodenum.
text: In either case, symptoms are caused by insufficient levels of lactase in the lining of the duodenum.