title: A clinical follow-up study of the periodontal conditions of RPD abutment and non-abutment teeth.
authors.affiliation: Federal University of Rio Grande do Norte, Natal, RN, Brazil.
authors.forename: B A
authors.initials: BA
authors.lastname: do Amaral
authors.forename: A O
authors.initials: AO
authors.lastname: Barreto
authors.forename: E
authors.initials: E
authors.lastname: Gomes Seabra
authors.forename: A G
authors.initials: AG
authors.lastname: Roncalli
authors.forename: A
authors.initials: A
authors.lastname: da Fonte Porto Carreiro
authors.forename: Erika Oliveira
authors.initials: EO
authors.lastname: de Almeida