We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProbing the Occult: Testing for Blood in the StoolsAuthorsMcCarthy, DenisPublicationDigestive Diseases and Sciences, 2010, Vol 55, Issue 6, p1503ISSN0163-2116Publication typearticleDOI10.1007/s10620-010-1247-9