Subject	barium sulfate
Predicate	be used
Object	in x-rays of the gastrointestinal system
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9360
Neighborhood Sigma	0.9361
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source barium sulfate is used in x-rays of the gastrointestinal system 4 Google Autocomplete