TY  - JOUR 
T1  - Prevention of upper aerodigestive tract cancer through active search strategies and use of equipped propaedeutics
JO  - Brazilian Journal of Otorhinolaryngology
A1  - Santos, Francis Balduino Guimarães
A1  - Leonhardt, Fernando Danelon
A1  - Abrahão, Márcio
SN  - 1808-8694
UL  - 10.1016/j.bjorl.2019.01.002
VL  - 86 
Y1  - 2020
PB  - Brasil 
ER  -