Personal monitoring device for gaseous contaminants.
D000397:Air Pollution / Q000032:analysis*; D004781:Environmental Exposure; D005739:Gas Poisoning / Q000517:prevention & control*; D006801:Humans; D005779:Immunodiffusion; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D013458:Sulfur Dioxide / Q000032:analysis; D013464:Sulfuric Acids
D013464:Sulfuric Acids; D013458:Sulfur Dioxide