Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRole of provocation poliomyelitis in vaccine-associated poliomyelitis.AuthorsEHRENGUT, WOLFGANGPublicationPediatrics International, 1997, Vol 39, Issue 6, p658ISSN1328-8067Publication typeArticleDOI10.1111/j.1442-200X.1997.tb03663.x