TY - JOUR T1 - Biochemical and hematological responses of the banded knife fish Gymnotus carapo (Linnaeus, 1758) exposed to environmental hypoxia JO - Brazilian Journal of Biology A1 - MORAES, G. A1 - AVILEZ, I. M. A1 - ALTRAN, A. E. A1 - BARBOSA, C. C. SN - 1519-6984 UL - 10.1590/S1519-69842002000400011 VL - 62 Y1 - 2002 PB - Brasil ER -