Subject	barium sulfate
Predicate	be used in
Object	ray diagnosis of gastrointestinal system
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.1742
Neighborhood Sigma	0.1742
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source barium sulfate is used in ray diagnosis of gastrointestinal system 2 Answers.com Questions