Bertoncini, B. Z., Moraes, K. S. and Kulkamp, I. C. (2007) “Sexual behavior in hiv infected adults more than 50 years old”, Brazilian Journal of Sexually Transmitted Diseases. Niterói, 19(2), pp. 75–79. Available at: https://bjstd.org/revista/article/view/718 (Accessed: 5 May 2024).