Smoking and cancer. Retrospective studies and epidemiological evluation.
D004938:Esophageal Neoplasms; D006801:Humans; D007822:Laryngeal Neoplasms; D008175:Lung Neoplasms; D009062:Mouth Neoplasms; D009369:Neoplasms; D012189:Retrospective Studies; D012907:Smoking; D001749:Urinary Bladder Neoplasms
BLADDER NEOPLASMS; ESOPHAGEAL NEOPLASMS; LARYNGEAL NEOPLASMS; LUNG NEOPLASMS; MOUTH NEOPLASMS; SMOKING