TY  - JOUR 
T1  - Two-phase aqueous micellar systems: an alternative method for protein purification
JO  - Brazilian Journal of Chemical Engineering
A1  - Rangel-Yagui, C. O.
A1  - Pessoa-Jr, A.
A1  - Blankschtein, D.
SN  - 0104-6632
UL  - 10.1590/S0104-66322004000400003
VL  - 21 
Y1  - 2004
PB  - Brasil 
ER  -