Evaluation of asbestos exposures in the working environment.
D000397:Air Pollution; D001194:Asbestos; D004777:Environment; D004781:Environmental Exposure; D004782:Environmental Health; D004787:Environmental Pollution; D005069:Evaluation Studies as Topic; D006838:Hydrocarbons; D008670:Metals; D012822:Silicon Dioxide
D006838:Hydrocarbons; D008670:Metals; D001194:Asbestos; D012822:Silicon Dioxide