Assertion: aerosol | /r/HasSubevent | the spread of the legionella
Facets:
Source sentences:
text: The water used in the dental units may be contaminated with Legionella, the aerosols from the hand-pieces of such dental units may lead to the spread of the Legionella in the environment of the dental setting which possibly leads to the inhalation by the dentist, staff and patients.