Exercise-related changes in airway obstruction: frequency and clinical correlates in asthmatic children.
D000293:Adolescent; D000367:Age Factors; D000402:Airway Obstruction / Q000209:etiology / Q000503:physiopathology*; D001249:Asthma / Q000150:complications / Q000503:physiopathology*; D001986:Bronchial Spasm / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D003876:Dermatitis, Atopic / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D005082:Physical Exertion; D006255:Rhinitis, Allergic, Seasonal / Q000150:complications; D012882:Skin Tests; D013147:Spirometry; D013997:Time Factors