BERTOLUCCI, B.; VICENTINI, C. A.; VICENTINI, I. B. F.; BOMBONATO, M. T. S. <b>Light microscopy and ultrastructure of the liver of <em>Astyanax altiparanae</em> Garutti and Britski, 2000 (Teleostei, Characidae)</b&gt; - DOI: 10.4025/actascibiolsci.v30i1.1456. Acta Scientiarum. Biological Sciences, v. 30, n. 1, p. 73-76, 28 mar. 2008.