We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProbiotic foods and drugs: impact of US regulatory status on design of clinical trials.AuthorsHibberd PL; Davidson LPublicationClinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2008, Vol 46 Suppl 2, pS137ISSN1537-6591Publication typearticleDOI10.1086/523321