Prevalence and natural history of lung disease in New South Wales schoolchildren.
D001249:Asthma / Q000150:complications / Q000453:epidemiology; D001315:Australia; D001991:Bronchitis / Q000150:complications / Q000453:epidemiology; D001330:Electronic Data Processing; D004812:Epidemiologic Methods; D005006:Ethnicity; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000209:etiology; D008297:Male; D008499:Medical Records; D009790:Occupations; D010290:Parents; D012140:Respiratory Tract Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*; D012737:Sex Factors; D012907:Smoking / Q000150:complications / Q000453:epidemiology; D013147:Spirometry; D013223:Statistics as Topic; D014797:Vital Capacity