title: Papillary cystadenoma of the upper lip.
authors.affiliation: Department of Health Education, Federal University of Sergipe, Sergipe, Brazil martins-filho@ufs.br Private Dental Practice, Sergipe, Brazil Ribeirão Preto School of Dentistry, Sao Paulo, Brazil Department of Health Education, Federal University of Sergipe, Sergipe, Brazil Department of Dentistry, Federal University of Sergipe, Sergipe, Brazil.
authors.forename: Paulo Ricardo Saquete
authors.initials: PR
authors.lastname: Martins-Filho
authors.forename: Daniele Machado
authors.initials: DM
authors.lastname: Reinheimer
authors.forename: Thiago
authors.initials: T
authors.lastname: de Santana Santos
authors.forename: Ana Carolina
authors.initials: AC
authors.lastname: Mascarenhas-Oliveira
authors.forename: Marta Rabello
authors.initials: MR
authors.lastname: Piva
authors.forename: Luiz Carlos
authors.initials: LC
authors.lastname: Ferreira da Silva