[Sanitary improvement of the air in apartments with gas kitchens].
D000388:Air / Q000032:analysis*; D002980:Climate; D003296:Cooking; D005579:Fossil Fuels / Q000032:analysis*; D006798:Housing; D008834:Microclimate; D014586:USSR; D014691:Ventilation
D005579:Fossil Fuels
K voprosu ozdorovleiia vozdushnoĭ sredy gazifitsirovannykh kvatir.