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Leonhardt, C. M. R.; Caetano, L. G.; Fenocchio, A.; Caetano Filho, M.; Leonhardt, J. H. Karyotypical Characterization from Stock of Nile Tilapia, Oreochromis Niloticus, at Londrina State University, PR, Brazil, through Several Techniques of Chromosomes Band. Semina: Ciênc. Agrár. 2006, 27, 679-684.