Assertion: belch | /r/HasProperty | mediated by nitric acid release
Facets:
value: in guinea pigs
type: LOCATION
Source sentences:
text: Upper abdominal discomfort due to excess swallowed air may extend into the chest, mimicking heart or lung disease; in guinea pigs, belching is mediated by nitric acid release from non-adrenergic non-cholinergic nerves.