An aerodynamic factor in the etiology of asthma.
D000328:Adult; D000368:Aged; D001249:Asthma / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy; D001833:Body Temperature Regulation; D002648:Child; D003080:Cold Temperature; D005260:Female; D006358:Hot Temperature; D006801:Humans; D008297:Male; D012123:Pulmonary Ventilation