Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNucleolar Organizer Regions of Oral Epithelial Cells in Crack Cocaine Users.Authorsde M. Thiele, Magna Carvalho; Bohn, Joslei Carlos; Chaiben, Cassiano Lima; Grégio, Ana Maria Trindade; Machado, Maria Angela Naval; de Lima, Antonio Adilson SoaresPublicationIranian Biomedical Journal, 2013, Vol 17, Issue 2, p107ISSN1028-852XPublication typeArticleDOI10.6091/ibj.11152.2013