Cigarette advertisement cites journal.
Crespo
G G
GG
D000329:Advertising; D005060:Europe; D006801:Humans; D009316:National Institutes of Health (U.S.); D010506:Periodicals as Topic; D012907:Smoking / Q000009:adverse effects*; D019460:Tobacco Industry; D014028:Tobacco Smoke Pollution / Q000517:prevention & control*; D014481:United States
D014028:Tobacco Smoke Pollution