Hirschmann LC, Fischer G, Hübner S de O, de Lima M, Vargas GD. Risk Factors Associated with the Presence of Viral Diseases in Domestic Poultry in the Southern Region of Rio Grande do Sul, Brazil. Acta Scientiae Vet. [Internet]. 2019 Jan. 1 [cited 2026 Aug. 3];47(1). Available from: https://seer.ufrgs.br/index.php/ActaScientiaeVeterinariae/article/view/89774