title: Face masks: effective personal protection.
authors.forename: J A
authors.initials: JA
authors.lastname: Molinari
mesh_terms: D000336:Aerosols; D003754:Dental High-Speed Equipment; D006801:Humans; D019552:Infection Control, Dental / Q000295:instrumentation*; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control*; D017757:Infectious Disease Transmission, Professional-to-Patient / Q000517:prevention & control; D008397:Masks
chemical_list: D000336:Aerosols