TY  - JOUR 
T1  - Purification of metallo-B-lactamase CcrA from Bacteroides fragilis with salting-out method
JO  - Brazilian Archives of Biology and Technology
A1  - Liu, Cheng-Cheng
A1  - Zhai, Le
A1  - Shi, Ying
A1  - Yang, Ke-Wu
SN  - 1516-8913
UL  - 10.1590/S1516-89132013000500012
VL  - 56 
Y1  - 2013
PB  - Brasil 
ER  -