TY  - JOUR 
T1  - Ecotoxicological risk assessment due to the presence of bisphenol A and caffeine in surface waters in the Sinos River Basin - Rio Grande do Sul - Brazil
JO  - Brazilian Journal of Biology
A1  - Peteffi, G. P.
A1  - Fleck, J. D.
A1  - Kael, I. M.
A1  - Rosa, D. C.
A1  - Antunes, M. V.
A1  - Linden, R.
SN  - 1519-6984
UL  - 10.1590/1519-6984.189752
VL  - 79 
Y1  - 2019
PB  - Brazil 
ER  -