Media type: E-Article Title: The effectiveness of mass media campaigns in reducing smoking in England: an observational study Contributor: Sims, Michelle; Langley, Tessa; Richardson, Sol; Salway, Ruth; Lewis, Sarah; McNeill, Ann; Szatkowski, Lisa; Gilmore, Anna B Published: Elsevier BV, 2013 Published in: The Lancet, 382 (2013), Seite S15 Language: English DOI: 10.1016/s0140-6736(13)62440-x ISSN: 0140-6736 Origination: Footnote: