Leads from the MMWR. Decrease in lung cancer incidence among males--United States, 1973-1983.
D000328:Adult; D001741:Black or African American; D000367:Age Factors; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D012907:Smoking; D014481:United States; D044465:White People