SMOKING HABITS AND HEALTH IN MARYLAND AND NEIGHBORING STATES.
D003327:Coronary Disease; D003371:Cough; D004417:Dyspnea; D004813:Epidemiology; D005221:Fatigue; D005767:Gastrointestinal Diseases; D006184:Habits; D006685:Hoarseness; D006801:Humans; D008175:Lung Neoplasms; D008396:Maryland; D009026:Mortality; D010414:Pennsylvania; D011656:Pulmonary Emphysema; D012907:Smoking; D013223:Statistics as Topic; D013896:Thoracic Diseases; D014768:Virginia
CORONARY DISEASE; COUGH; DYSPNEA; EPIDEMIOLOGY; FATIGUE; GASTROINTESTINAL DISEASES; HOARSENESS; LUNG NEOPLASMS; MARYLAND; MORTALITY; PENNSYLVANIA; PULMONARY EMPHYSEMA; SMOKING; STATISTICS; THORACIC DISEASES; VIRGINIA