We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePregnancy and multiple sclerosis (MS): a beneficial association. Possible therapeutic application of embryo-specific pre-implantation factor (PIF*).AuthorsPaidas MJ; Annunziato J; Romano M; Weiss L; Or R; Barnea ERPublicationAmerican journal of reproductive immunology (New York, N.Y. : 1989), 2012, Vol 68, Issue 6, p456ISSN1600-0897Publication typearticleDOI10.1111/j.1600-0897.2012.01170.x