Role of tobacco in disease treatment.
D004522:Educational Status; D004938:Esophageal Neoplasms / Q000209:etiology; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000209:etiology; D008019:Life Style; D008175:Lung Neoplasms / Q000209:etiology; D008297:Male; D012907:Smoking / Q000150:complications*