Opromolla, D. V. A., & Raul Negrão , R. N. (1990). Obituary: Dr. Rubens Cunha Nóbrega e Dr. Chapman H. Binford. Hansenologia Internationalis: Leprosy and Other Infectious Diseases, 15(1/2), 89–92. Retrieved from https://periodicos.saude.sp.gov.br/hansenologia/article/view/35508