title: Gaseous pollutant evaluation of hospital clean rooms.
mesh_terms: D000389:Air Conditioning; D000392:Air Movements; D000397:Air Pollution / Q000517:prevention & control*; D005069:Evaluation Studies as Topic; D005374:Filtration; D006749:Hospital Design and Construction; D007362:Intensive Care Units; D009609:Nitrous Oxide / Q000032:analysis; D009812:Odorants; D010126:Ozone / Q000032:analysis; D011182:Postoperative Care; D014691:Ventilation
chemical_list: D010126:Ozone; D009609:Nitrous Oxide