AZULAY, R. D. “A Induction of the Late Hipersensitivity Reaction to DNCB in Patients With Different Clinical Forms of Hanseniasis in Brazil”. Hansenologia Internationalis: Hanseníase E Outras doenças Infecciosas, vol. 14, nº 1, junho de 1989, p. 3-5, doi:10.47878/hi.1989.v14.35513.