We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleChanges in the state-level distribution of primary and secondary syphilis in the USA, 1985-2007AuthorsChesson, H. W.; Sternberg, M.; Leichliter, J. S.; Aral, S. O.PublicationSexually Transmitted Infections, 2010, Vol 86, Issue Suppl 3, piii58ISSN1368-4973Publication typearticleDOI10.1136/sti.2009.040865