We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleVariability in Prevalence of Helicobacter pylori Strains Resistant to Clarithromycin and Levofloxacin in Southern Poland.AuthorsKarczewska E; Klesiewicz K; Skiba I; Wojtas-Bonior I; Sito E; Czajecki K; Zwolińska-Wcisło M; Budak APublicationGastroenterology research and practice, 2012, Vol 2012, p418010ISSN1687-630xPublication typearticleDOI10.1155/2012/418010