TY  - JOUR 
T1  - Isolation and survival of Yersinia enterocolitica in ice cream at different pH values, stored at -18°c
JO  - Brazilian Journal of Microbiology
A1  - Pederiva, Norma B. Barbini de
A1  - Guzmán, Ana M. Stefanini de
SN  - 1517-8382
UL  - 10.1590/S1517-83822000000300005
VL  - 31 
Y1  - 2000
PB  - Brasil 
ER  -