TY  - JOUR 
T1  - Virulence factors of Escherichia coli isolated from calves with diarrhea in Brazil
JO  - Brazilian Journal of Microbiology
A1  - Salvadori, Márcia Regina
A1  - Valadares, Geórgio Freesz
A1  - Leite, Domingos da Silva
A1  - Blanco, Jesús
A1  - Yano, Tomomasa
SN  - 1517-8382
UL  - 10.1590/S1517-83822003000300009
VL  - 34 
Y1  - 2003
PB  - Brasil 
ER  -