title: Diesel particulate matter exposure to railroad train crews.
authors.forename: Frank
authors.initials: F
authors.lastname: Parker
mesh_terms: D003625:Data Collection; D004784:Environmental Monitoring; D006801:Humans; D007587:Job Description; D016273:Occupational Exposure; D010316:Particle Size; D011890:Railroads; D015203:Reproducibility of Results; D001335:Vehicle Emissions
chemical_list: D001335:Vehicle Emissions