Asthma as a risk factor for chronic airways disease.
Buist
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AS
D001249:Asthma / Q000150:complications*; D006801:Humans; D007391:International Cooperation; D008173:Lung Diseases, Obstructive / Q000209:etiology*; D012106:Research; D012307:Risk Factors; D014378:Tuberculosis Societies; D014944:World Health Organization