Genetic characterisation of Porcine circovirus type 2 (PCV2) strains from feral pigs in the Brazilian Pantanal: An opportunity to reconstruct the history of PCV2 evolution - Franzo, Giovanni; Cortey, Martí; Castro, Alessandra Marnie Martins Gomes de; Piovezan, Ubiratan; Szabo, Matias Pablo Juan; Drigo, Michele; Segalés, Joaquim; Richtzenhain, Leonardo José (Veterinary Microbiology, 2015)