Assertion: choir's music | /r/CapableOf | play role
Facets:
value: by reducing the stress hormone cortisol
type: MANNER
value: in sustaining a healthy immune system
type: TEMPORAL
Source sentences:
text: There’s also some evidence to suggest that music can play a role in sustaining a healthy immune system, by reducing the stress hormone cortisol and boosting the Immunoglobin A antibody.