[Health status of the population in areas with various degrees of air pollution. II. Epidemiologic studies of children].
D000397:Air Pollution / Q000009:adverse effects*; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D005860:Germany, West; D006801:Humans; D008297:Male; D012140:Respiratory Tract Diseases / Q000453:epidemiology*; D012306:Risk
Zum Gesundheitszustand der Bevölkerung in Gebieten mit unterschiedlicher Luftbelastung. II. Epidemiologische Untersuchungen von Kindern.