Association between smoking and genital warts: longitudinal analysis
Bo Terning Hansen, Maria Hagerup-Jenssen, Susanne Krüger Kjær, Christian Munk, Laufey Tryggvadottir, Pär Sparén, Kai-Li Liaw, Mari Nygård
Sexually Transmitted Infections Aug 2010, 86 (4) 258-262; DOI: 10.1136/sti.2009.038273