Subject	barium sulfate
Predicate	be used
Object	in the x-ray diagnosis of the gastrointestinal system
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.4315
Neighborhood Sigma	0.4315
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source barium sulfate is used in the x-ray diagnosis of the gastrointestinal system 1 Answers.com Questions