Ordway, D. J., Martins, M. S., Costa, L. M., Freire, M. S., Arroz, M. J., Dockrell, H. M., & Ventura, F. A. (2005). Increased IL-4 production in response to virulent Mycobacterium tuberculosis in tuberculosis patients with advanced disease. Acta Médica Portuguesa, 18(1), 27–36. https://doi.org/10.20344/amp.1005