L. H. de A. Moreira, F. H. Yamada, T. L. Ceschini, R. M. Takemoto, e G. C. Pavanelli, “<b>The influence of parasitism on the relative condition factor (Kn) of Metynnis lippincottianus (Characidae) from two aquatic environments: the upper Parana river floodplain and Corvo and Guairacá rivers, Brazil</b&gt;- DOI:10.4025/actascibiolsci.v32i1.3668”, Acta Sci. Biol. Sci., vol. 32, nº 1, p. 83-86, dez. 2009.