Immediate effects of air pollution on health of schoolchildren in some districts of Ferrara.
D000397:Air Pollution; D000704:Analysis of Variance; D002648:Child; D004781:Environmental Exposure; D006801:Humans; D012494:Sampling Studies; D012572:School Health Services; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D013458:Sulfur Dioxide; D014505:Urban Population; D014887:Weather
D013458:Sulfur Dioxide