We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCHAT oral polio vaccine was not the source of human immunodeficiency virus type 1 group M for humans.AuthorsPlotkin SAPublicationClinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2001, Vol 32, Issue 7, p1068ISSN1058-4838Publication typearticleDOI10.1086/319612