In vitro antiviral activity of fifteen plant extracts against avian infectious bronchitis virus - Lelešius, R; Karpovaitė, A; Mickienė, R; Drevinskas, T; Tiso, N; Ragažinskienė, O; Kubilienė, L; Maruška, A; Šalomskas, A (BMC Vet Res, 2019)