title: Does increasing breathing resistance increase respirator faceseal leakage?
authors.affiliation: 3M OH&ES Division, St. Paul, Minn., USA.
authors.forename: Larry L
authors.initials: LL
authors.lastname: Janssen
authors.forename: Robert
authors.initials: R
authors.lastname: Weber
mesh_terms: D000393:Air Pollutants; D004868:Equipment Failure; D006801:Humans; D008422:Materials Testing; D016272:Occupational Health; D011312:Pressure; D012119:Respiration; D012134:Respiratory Protective Devices / Q000592:standards*; D012307:Risk Factors
chemical_list: D000393:Air Pollutants