TY - JOUR T1 - Assessment of condition in pejerrey Odontesthes bonariensis (Atheriniformes: Atherinopsidae) populations: which index works best? JO - Neotropical Ichthyology A1 - Baigún, Claudio R. M. A1 - Colautti, Darío C. A1 - Grosman, Fabian SN - 1679-6225 UL - 10.1590/S1679-62252009000300011 VL - 7 Y1 - 2009 PB - Brasil ER -