title: An IAQ overview. Increasing ventilation is a fundamental method to reduce concentrations of several substances of concern.
authors.affiliation: Indian Health Service, USPHS, Tucson, Ariz., USA. donald.williams@mail.ihs.gov
authors.forename: Don
authors.initials: D
authors.lastname: Williams
mesh_terms: D016902:Air Pollution, Indoor / Q000517:prevention & control*; D002249:Carbon Monoxide Poisoning / Q000517:prevention & control; D003252:Construction Materials; D004391:Dust; D004782:Environmental Health; D005557:Formaldehyde; D005658:Fungi; D006795:Household Products; D006798:Housing; D006801:Humans; D014691:Ventilation
chemical_list: D004391:Dust; D005557:Formaldehyde