[Research on air pollution in cities caused by motor vehicles].
D000397:Air Pollution; D001336:Automobiles; D002248:Carbon Monoxide / Q000032:analysis*; D002947:Cities; D006801:Humans; D018986:Motor Vehicles; D012106:Research
D002248:Carbon Monoxide
AUTOMOBILES; CARBON MONOXIDE/determination
Ricerche sull'inquinamento dell'atmosfera cittadina causato dai veicoli a motore.