Smoking among white, black, and yellow men and women. Kaiser-Permanente multiphasic health examination data, 1964-1968.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002140:California; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009098:Multiphasic Screening; D044469:Racial Groups; D012737:Sex Factors; D012907:Smoking / Q000453:epidemiology*; D012959:Socioeconomic Factors; D013223:Statistics as Topic