LESER, P. G.; MARGARIDO, L.; BELDA, W.; SARTORI, S. G.; HARES, W. A.; FREIRE, C. A. R.; FLEURY, R.; MONTENEGRO, M. R.; LESER, W.; NASPITZ, C. K. Cell Mediated Immunity in Patients With Virchowian Hanseniasis before and After Treatment With Transfer Factor. Hansen. Int. 1980, 5, 3-27.