Assertion: cocoa | /r/CapableOf | hinder effectiveness of valve
Facets:
value: in food tube
type: LOCATION
Source sentences:
text: Cocoa appears to hinder effectiveness of valve in food tube, which keeps contents of stomach to come back in food tube or airway.
text: Cocoa seems to hinder the effectiveness of the valve in the food tube (esophagus) that keeps the contents of the stomach from coming back into the food tube or the airway.