A comparison between the density of smoke in the Brisbane air and the prevalence of asthma.
D000397:Air Pollution; D001249:Asthma / Q000139:chemically induced / Q000453:epidemiology* / Q000209:etiology; D001315:Australia; D004781:Environmental Exposure; D006801:Humans; D013458:Sulfur Dioxide / Q000009:adverse effects; D014887:Weather
D013458:Sulfur Dioxide