[ON METHODS OF AIR POLLUTION CONTROL IN GAS-SUPPLIED APARTMENTS. (ON SANITARY INSTRUCTIONS FOR THE SUPPLYING OF GAS TO DWELLINGS)].
D000397:Air Pollution; D002249:Carbon Monoxide Poisoning; D003247:Conservation of Natural Resources; D005739:Gas Poisoning; D006361:Heating; D006798:Housing; D006801:Humans; D014586:USSR
CARBON MONOXIDE POISONING; GAS POISONING; HEATING; HOUSING; USSR