title: Mercury vapor levels in the dental office: a survey.
mesh_terms: D000388:Air / Q000032:analysis; D000389:Air Conditioning; D000397:Air Pollution / Q000032:analysis*; D000704:Analysis of Variance; D003770:Dental Offices; D004781:Environmental Exposure; D005160:Facility Design and Construction; D006801:Humans; D008628:Mercury / Q000032:analysis; D012494:Sampling Studies; D012499:Sanitation; D014691:Ventilation
chemical_list: D008628:Mercury