Evaluation of minimally invasive sampling methods for detecting Avipoxvirus: Hummingbirds as a case example. - Galvin AN; Pandit PS; English SG; Quock RC; Bandivadekar RR; Colwell RR; Robinson BW; Ernest HB; Brown MH; Sehgal RNM; Tell LA (Frontiers in veterinary science, 2022)