[On air pollution in the city of Bologna (Behavior of sulfur dioxide, ammonia and nitric oxide)].
D000397:Air Pollution; D000641:Ammonia; D002947:Cities; D006801:Humans; D009569:Nitric Oxide; D013458:Sulfur Dioxide
D013458:Sulfur Dioxide; D009569:Nitric Oxide; D000641:Ammonia
AIR POLLUTION