Modulation of the immunogenicity of the Trypanosoma congolense cysteine protease, congopain, through complexation with α2-macroglobulin Laura Elizabeth Joan Huson, Edith Authié, Alain François Boulangé, James Phillip Dean Goldring and Theresa Helen Taillefer CoetzerVet. Res., 40 6 (2009) 52DOI: https://doi.org/10.1051/vetres/2009036