We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleY-chromosomal evidence for a founder effect in Mbyá-guaraní Amerindians from northeast Argentina.AuthorsAltuna ME; Modesti NM; Demarchi DAPublicationHuman biology, 2006, Vol 78, Issue 5, p635ISSN0018-7143Publication typearticleDOI10.1353/hub.2007.0000