TY - JOUR T1 - Can weight/length relationship predict size at first maturity? A case study with two species of Characidae JO - Neotropical Ichthyology A1 - Fontoura, Nelson F. A1 - Jesus, Anamélia S. A1 - Larre, Gabriel G. A1 - Porto, Juliana R. SN - 1679-6225 UL - 10.1590/S1679-62252010005000013 VL - 8 Y1 - 2010 PB - Brazil ER -