We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRetroposed elements as archives for the evolutionary history of placental mammals.AuthorsKriegs JO; Churakov G; Kiefmann M; Jordan U; Brosius J; Schmitz JPublicationPLoS biology, 2006, Vol 4, Issue 4, pe91ISSN1545-7885Publication typearticleDOI10.1371/journal.pbio.0040091