We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleWild poliovirus type 1 and type 3 importations--15 countries, Africa, 2008-2009.AuthorsCenters for Disease Control and Prevention (CDC)PublicationMMWR. Morbidity and mortality weekly report, 2009, Vol 58, Issue 14, p357ISSN1545-861xPublication typearticle