title: Selection and use of masks.
authors.affiliation: office@osap.org
authors.forename: Charles John
authors.initials: CJ
authors.lastname: Palenik
authors.forename: Mary
authors.initials: M
authors.lastname: Govoni
mesh_terms: D017408:Guidelines as Topic; D006801:Humans; D019552:Infection Control, Dental / Q000379:methods; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control; D008397:Masks; D009314:National Institute for Occupational Safety and Health, U.S.; D014481:United States; D014486:United States Food and Drug Administration; D014489:United States Occupational Safety and Health Administration