[Changes in Danish smoking habits 1958-1976].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003718:Denmark; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012424:Rural Population; D012737:Sex Factors; D012907:Smoking / Q000453:epidemiology*; D014505:Urban Population
Aendring i danskernes rygevaner 1958-1976.