Sanchez Ordoñez, Nelly Mayra, Fernando Lenin Aguilar Galvez, Robert Gustavo Sanchez Prado, Matilde Lorena Zapata Saavedra, Raquel Estefania Sanchez Prado, Jhonny Edgar Pérez Rodríguez, and Claudina Rita de Souza Pires. 2022. “Macracanthorhynchus Hirudinaceus in a Sow in El Oro Province - Ecuador”. Acta Scientiae Veterinariae 50 (July). https://doi.org/10.22456/1679-9216.119337.