Air pollution and respiratory disease in children and young adults.
D000293:Adolescent; D000328:Adult; D000397:Air Pollution; D002648:Child; D002675:Child, Preschool; D004781:Environmental Exposure; D006801:Humans; D007223:Infant; D012140:Respiratory Tract Diseases / Q000453:epidemiology / Q000209:etiology*; D006113:United Kingdom