title: Retrospective study on Porcine circovirus-2 by nested pcr and real time pcr in archived tissues from 1978 in brazil.
abstract: Porcine circovirus-2 (PCV-2) infection is currently considered an important disease of swine. The pathogenic agent was first described in Brazil in 2000. This study detected the PCV-2 DNA in four Brazilian pig tissues collected between 1978 and 1979. This observation is the oldest description of this virus in Brazil.
authors.affiliation: Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa , Viçosa, MG , Brasil.
authors.forename: Fernanda Miquelitto Figueira
authors.initials: FM
authors.lastname: da Silva
authors.forename: Abelardo Silva
authors.initials: AS
authors.lastname: Júnior
authors.forename: Ethel Fernandes
authors.initials: EF
authors.lastname: de Oliveira Peternelli
authors.forename: Vinícius Winter
authors.initials: VW
authors.lastname: Viana
authors.forename: Orlando Chiarelli
authors.initials: OC
authors.lastname: Neto
authors.forename: Juliana Lopes Rangel
authors.initials: JL
authors.lastname: Fietto
authors.forename: Marlene Izabel
authors.initials: MI
authors.lastname: Vargas
authors.forename: Luís Augusto
authors.initials: LA
authors.lastname: Nero
authors.forename: Márcia Rogéria
authors.initials: MR
authors.lastname: de Almeida
keywords: Brazil; PCV-2; retrospective study
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