Assertion: inhalation aerosol | /r/HasProperty | recommended to test spray
Facets:
value: in cases
type: TEMPORAL
value: before using for the first time
type: TEMPORAL
Source sentences:
text: It is recommended to “test spray” Serevent Inhalation Aerosol into the air 4 times before using for the first time and in cases where the aerosol has not been used for a prolonged period of time (i.e., more than 4 weeks).