[Case of intensive air pollution in 1 microdistrict of Sofia].
D000393:Air Pollutants / Q000032:analysis; D000397:Air Pollution; D002031:Bulgaria; D006262:Health; D014504:Urban Health
D000393:Air Pollutants
Sluchaĭ intensivnogo zagriazneniia atmosfernogo vozdukha v odnom mikroraĭone Sofii.