We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProgress toward global eradication of poliomyelitis, January 2003-April 2004.AuthorsCenters for Disease Control and Prevention (CDC)PublicationMMWR. Morbidity and mortality weekly report, 2004, Vol 53, Issue 24, p532ISSN1545-861xPublication typearticle