Assertion: chemical barrier | /r/CapableOf | help defend the body
Facets:
value: against disease
type: TRANSITIVE-OBJECT
value: against infection
type: TRANSITIVE-OBJECT
Source sentences:
text: Chemical barriers, as related to human immunology, are fatty acids, proteins, bodily secretions, and other substances with natural attributes that help defend the body against disease or infection.
text: Chemical barriers help defend the body against disease or infection.