Retrieved January 12, 2009. There's ample evidence that involuntary smoking cigarettes (publicity to secondhand or 'environmental' tobacco smoke) has the prospective to induce lung cancer in human beings ^ a b „Ulcerozni kolitis je stanje kod nepušača u kojem nikotin ima terapeutsku korist.“[eighteen] Nedavni pregled dostupne naučne literature zaključio je https://elliottdkqwc.activablog.com/29390531/the-greatest-guide-to-cigareta