We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMutations in S region of hepatitis B virusAuthorsZuckerman, ArieJ.; Harrison, TimJ.; Oon, C-J.PublicationThe Lancet, 1994, Vol 343, Issue 8899, p737ISSN0140-6736Publication typearticleDOI10.1016/s0140-6736(94)91622-5