title: Air purifiers can help in the battle against mercury vapor.
mesh_terms: D016902:Air Pollution, Indoor / Q000517:prevention & control*; D003815:Dentists; D005374:Filtration / Q000295:instrumentation; D015920:Gas Scavengers; D006801:Humans; D008628:Mercury; D016273:Occupational Exposure
chemical_list: D008628:Mercury