Assertion: polyp's symptom | /r/HasProperty | obstruction
Facets:
value: to the flow of air
type: TRANSITIVE-OBJECT
Source sentences:
text: The most common symptom of nasal polyposis is obstruction to the flow of air into and out of the nasal passages.
text: The most common symptom of nasal polyposis is obstruction to the flow of air into and out of the nasal passages.
text: The most common symptom of nasal polyposis is obstruction to the flow of air into and out of the nasal passages.
text: The most common symptom of nasal polyposis is obstruction to the flow of air into and out of the nasal passages.
text: The most common symptom of nasal polyposis is obstruction to the flow of air into and out of the nasal passages.