title: Hourigan: universal precautions best defense against AIDS virus.
authors.forename: T
authors.initials: T
authors.lastname: Fetner
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission; D003730:Dental Care for Persons with Disabilities; D003815:Dentists; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D013690:Television; D016635:Universal Precautions