First report of the efficacy of a fluralaner-based pour-on product (Exzolt® 5%) against ectoparasites infesting cattle in Brazil oleh Alvimar José da Costa, João Ricardo de Souza Martins, Fernando de Almeida Borges, Luis Fernando Vettorato, Francisco Bonomi Barufi, Heitor de Oliveira Arriero Amaral, Luara Carolina Abujamra, Daniel de Castro Rodrigues, Welber Daniel Zanetti Lopes