Assertion: cystic fibrosis's mucus | /r/CapableOf | obstruct gland
Facets:
Source sentences:
text: This mucus obstructs the airways and glands, causing the characteristic signs and symptoms of cystic fibrosis.
text: This mucus obstructs the airways and glands, causing the characteristic signs and symptoms of cystic fibrosis.
text: This mucus obstructs the airways and glands, which causes the characteristic signs and symptoms of cystic fibrosis.