Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTiming is everything.AuthorsEisenstein, MichaelAbstractA new generation of microparticles composed of a pH-sensitive polymer promises to enhance vaccine technology by improving the timing and efficiency of antigen delivery.SubjectsNANOPARTICLES; VACCINE biotechnology; POLYMERS; ANTIGENS; POLYMERIC drug delivery systems; IMMUNE complexesPublicationNature Methods, 2004, Vol 1, Issue 1, p9ISSN1548-7091Publication typeArticleDOI10.1038/nmeth1004-9