TY  - JOUR 
T1  - Are histological alterations observed in the gallbladder precancerous lesions?
JO  - Clinics
A1  - Meirelles-Costa, Adriana Lúcia Agnelli
A1  - Bresciani, Claudio José Caldas
A1  - Perez, Rodrigo Oliva
A1  - Bresciani, Barbara Helou
A1  - Siqueira, Sheila Aparecida C.
A1  - Cecconello, Ivan
SN  - 1807-5932
UL  - 10.1590/S1807-59322010000200005
VL  - 65 
Y1  - 2010
PB  - Brasil 
ER  -