TY  - JOUR 
T1  - Gill histopathological alterations in Nile tilapia, Oreochromis niloticus exposed to treated sewage Water
JO  - Brazilian Archives of Biology and Technology
A1  - Fontaínhas-Fernandes, António
A1  - Luzio, Ana
A1  - Garcia-Santos, Sofia
A1  - Carrola, João
A1  - Monteiro, Sandra
SN  - 1516-8913
UL  - 10.1590/S1516-89132008000500023
VL  - 51 
Y1  - 2008
PB  - Brasil 
ER  -