Assertion: ozone | /r/HasAspect | impressive and effective uses
Facets:
value: in some medical procedures
type: LOCATION
value: as a disinfectant
type: PURPOSE
Source sentences:
text: Although ozone has impressive and effective uses as a disinfectant and in some medical procedures involved in healing, breathing high levels of ozone is harmful, as we discuss here and at OZONE EXPOSURE STANDARDS.