[Pollution of the air of gas-supplied dwellings with various ventilation systems].
D000397:Air Pollution; D002245:Carbon Dioxide / Q000032:analysis*; D002248:Carbon Monoxide / Q000032:analysis*; D006361:Heating; D014691:Ventilation
D002245:Carbon Dioxide; D002248:Carbon Monoxide
Zagriazenie vozdukha gazifitsirovannykh zhilishch s razlichnymi sistemami ventiliatsii.