Parallel morbidity age-curves for neoplasms of lung and bladder.
D000367:Age Factors; D003718:Denmark; D008175:Lung Neoplasms / Q000453:epidemiology* / Q000209:etiology; D012907:Smoking / Q000150:complications; D014505:Urban Population; D001749:Urinary Bladder Neoplasms / Q000453:epidemiology* / Q000209:etiology