Ecoepidemiología de Fasciola hepática (Trematoda, Digenea) en el norte de la provincia de Corrientes destacando aspectos ecológicos de Lymnaea columella (Pulmonata, Lymnaeidae) y su rol como hospedador intermediario Ecoepidemiology of Fasciola hepatica (Trematoda, Digenea) in the north of the province of Corrientes emphasizing ecological aspects of Lymnaea columella (Pulmonata, Lymnaeidae) and its role as intermediate host - Prepelitchi, Lucila. (Universidad de Buenos Aires, 2009)