TY  - JOUR 
T1  - Monitoring of β-blockers ozone degradation via electrospray ionization mass spectrometry
JO  - Journal of the Brazilian Chemical Society
A1  - Quispe, Cristina
A1  - Nachtigall, Fabiane M
A1  - Fonseca, Maria Francesca R
A1  - Alberici, Rosana M
A1  - Astudillo, Luis
A1  - Villaseñor, Jorge
A1  - Eberlin, Marcos N
A1  - Santos, Leonardo S
SN  - 0103-5053
UL  - 10.1590/S0103-50532011000500015
VL  - 22 
Y1  - 2011
PB  - Brasil 
ER  -