Article ISI
Ecotoxicology and Environmental Safety  (2012)

Liver ethoxyresorufin-O-deethylase and brain acetylcholinesterase in two freshwater fish species of South America; the effects of seasonal variability on study design for biomonitoring

Chiang G., K. Munkittrick, R. Urrutia, C. Concha, M. Rivas, M. Diaz & R. Barra