title: Scavenging of waste nitrous oxide in pediatric dental offices.
mesh_terms: D000397:Air Pollution / Q000517:prevention & control*; D000766:Anesthesia, Dental / Q000295:instrumentation*; D002648:Child; D003770:Dental Offices; D005260:Female; D006801:Humans; D008297:Male; D009609:Nitrous Oxide; D014691:Ventilation
chemical_list: D009609:Nitrous Oxide