Figure 4From: T-cell and serological responses to Erp, an exported Mycobacterium tuberculosisprotein, in tuberculosis patients and healthy individualsSubtypes of IgG were represented in column bar after Erp, ESAT-6 and Ag85B stimulation in the 4 groups: non BCG-vaccinated controls (BCG-), BCG+ subjects without infection, with latent TB infection (LTBI) and in TB patients (TB) in the order: IgG1, IgG2, IgG3, IgG4.Back to article page