Administration of Duddingtonia flagrans chlamydospores to goats to control gastro-intestinal nematodes: dose trialsCarine Paraud, Hervé Hoste, Yves Lefrileux, Alain Pommaret, Virginie Paolini, Isabelle Pors and Christophe ChartierVet. Res., 36 2 (2005) 157-166DOI: https://doi.org/10.1051/vetres:2004060