The importance of the quality of indoor air.
D000388:Air; D000391:Air Microbiology; D000485:Allergens; D001108:Architecture / Q000592:standards; D003080:Cold Temperature / Q000009:adverse effects; D004782:Environmental Health; D004787:Environmental Pollution; D006795:Household Products / Q000009:adverse effects; D006798:Housing; D006801:Humans; D012906:Smoke
D000485:Allergens; D012906:Smoke