Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIsotype switch-mediated C.AuthorsKovalchuk, Alexander L.; Janz, SiegfriedPublicationInternational Journal of Cancer, 2002, Vol 101, Issue 5, p423ISSN0020-7136Publication typeArticleDOI10.1002/ijc.10638