@article{article642b199d,
title   = {Papilpma de orelha média},
author = {Torres, Sandro de Menezes Santos and Castro, Thomas Wagner and Bento, Ricardo Ferreira and Lessa, Hélio Andrade},
year = {2007},
doi = {10.1590/s0034-72992007000300023},
journal   = {Revista brasileira de otorrinolaringologia}
}