TY  - JOUR 
T1  - Usefulness of argyrophilic nucleolar organizer regions in detection of lung cells alterations after benzo[a]pyrene instillation
JO  - Acta Cirúrgica Brasileira
A1  - Silva, Baldomero Antonio Kato da
A1  - Silva, Iandara Schettert
A1  - Pereira, Daniel Martins
A1  - Aydos, Ricardo Dutra
A1  - Carvalho, Paulo de Tarso Camillo de
SN  - 0102-8650
UL  - 10.1590/S0102-86502006001000009
VL  - 21 
Y1  - 2006
PB  - Brasil 
ER  -