TY  - JOUR 
T1  - A multi-walled carbon nanotube-modified glassy carbon electrode as a new sensor for the sensitive simultaneous determination of paracetamol and tramadol in pharmaceutical preparations and biological fluids
JO  - Journal of the Brazilian Chemical Society
A1  - Babaei, Ali
A1  - Taheri, Ali Reza
A1  - Afrasiabi, Mohammad
SN  - 0103-5053
UL  - 10.1590/S0103-50532011000800020
VL  - 22 
Y1  - 2011
PB  - Brasil 
ER  -