Title:A new species of Petasiger (Digenea, Echinostomatidae) parasitizing Podiceps major and Rollandia rolland (Aves, Podicipedidae) from Buenos Aires Province, Argentina
Title:Canine monocytic ehrlichiosis in Buenos Aires, Argentina: comparison of serological and molecular assays / Ehrlichiose monocítica canina em Buenos Aires: comparação de testes serológicos e moleculares