Smoking and cancer of the lower urinary tract.
D000328:Adult; D000367:Age Factors; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000453:epidemiology / Q000209:etiology*; D002295:Carcinoma, Transitional Cell / Q000453:epidemiology / Q000209:etiology*; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008297:Male; D008404:Massachusetts; D008875:Middle Aged; D009784:Occupational Diseases; D012737:Sex Factors; D012907:Smoking / Q000150:complications* / Q000453:epidemiology; D001749:Urinary Bladder Neoplasms / Q000453:epidemiology / Q000209:etiology*; D014565:Urogenital Neoplasms / Q000453:epidemiology / Q000209:etiology