Preliminary evaluation of different methods to detect and quantify Taenia eggs in sludge and water samples: A spiking experiment to assess recovery efficiency, De Bock, Sophie, Van Damme Inge, Saelens Ganna, Hang Zeng, Vangeenberghe Sandra, and Gabriël Sarah , Food and Waterborne Parasitology, Jan-09-2022, Volume 28, (2022)