[Urban and rural differences in mortality from cancer of the respiratory tract in Lower Saxony].
D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D005260:Female; D005860:Germany, West; D006262:Health; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality*; D008297:Male; D008875:Middle Aged; D012423:Rural Health; D014504:Urban Health
Stadt-Land-Unterschiede bei der Sterblichkeit an Karzinomen der Atmungsorgane in Niedersachsen.