Assertion: asthma's cause | /r/RelatedTo | loss of heat or water
Facets:
value: from the lungs
type: TRANSITIVE-OBJECT
value: usually
type: TEMPORAL
Source sentences:
text: The causes vary, but are usually associated with loss of heat or water, or both, from the lungs during exercise, because of the increased ventilation of dry and cool air," says Michael G. Miller, EdD, a spokesperson for the National Athletic Trainers Association.