Assertion: ozone's effect | /r/HasSubevent | visit
Facets:
value: to emergency rooms
type: TRANSITIVE-OBJECT
value: to doctors
type: TRANSITIVE-OBJECT
value: to hospital admissions
type: TRANSITIVE-OBJECT
Source sentences:
text: These effects may lead to increased school absences, visits to doctors and emergency rooms, and hospital admissions .Research also indicates that ozone exposure may increase the risk of premature death from heart or lung disease.