Duque PR, Silva ASA da, Barros Júnior MR, Sergio AMT, Barbosa CN. Serological survey of porcine circovirus 2 antibodies in Northeastern Brazil by immunoperoxidase monolayer assay. Semina: Ciênc. Agrár. [Internet]. 2020 Jan. 10 [cited 2026 Feb. 26];41(1):345-50. Available from: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/35320