de Almeida-Toledo LF, Daniel-Silva MFZ, Moysés CB, Fonteles SBA, Lopes CE, Akama A, Foresti F: Chromosome evolution in fish: sex chromosome variability in Eigenmannia virescens (Gymnotiformes: Sternopygidae). Cytogenet Genome Res 2002;99:164-169 (DOI: 10.1159/000071589) Free Abstract Login (Subscriber / Returning Pay-per-View Customer) User ID : Password : Helpdesk New Pay-per View Customer   Pay-per-View Options:  •  NEW: Payment on account     With a Karger Pay-per-View account (down payment USD 100.00)     you profit from a special rate for this and other single items.     This item at the discounted price:                  USD 21.00 or  •  Direct payment      This item at the regular price:                       USD 30.00   Journal Home Journal Content Guidelines Editorial Board Aims and Scope Subscriptions Search in this issue This journal is part of the second subject package of the Karger Journal Archive Collection Information on packages (PDF) Free sample issues For non-native English speakers and international authors who would like assistance with their writing before submission, we suggest American Journal Experts for their scientific editing service.  © 2009 S. Karger AG, Basel