Validation of Multiplex Serology for human hepatitis viruses B and C, human T-lymphotropic virus 1 and Toxoplasma gondii by Brenner, N, Mentzer, A, Butt, J, Braband, K, Michel, A, Jeffery, K, Klenerman, P, Gärtner, B, Schnitzler, P, Hill, A, Taylor, G, Demontis, M, Guy, E, Hadfield, S, Almond, R, Allen, N, Pawlita, M, Waterboer, T