Clinical-ecology approach to asthma.
Shambaugh
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D000486:Allergy and Immunology / Q000266:history; D001249:Asthma / Q000266:history* / Q000628:therapy; D002648:Child; D000529:Complementary Therapies / Q000266:history; D049673:History, 20th Century; D006801:Humans; D012955:Societies, Medical / Q000266:history; D014481:United States