title: The impact of wear time.
authors.forename: C E
authors.initials: CE
authors.lastname: Colton
mesh_terms: D004867:Equipment Design; D015438:Health Behavior; D006801:Humans; D016273:Occupational Exposure / Q000032:analysis / Q000517:prevention & control*; D012134:Respiratory Protective Devices; D013997:Time Factors