Christo, Paulo Pereira, Dirceu Bartolomeu Greco, Agdemir Waleria Aleixo, and Jose António Livramento. “ Analysis of Correlation Between Cerebrospinal Fluid and Plasma HIV-1 RNA Levels in Patients With Neurological Opportunistic Diseases ”. Revista do Instituto de Medicina Tropical de São Paulo 53, no. 4 (August 1, 2011): 193–196. Accessed May 21, 2024. https://www.revistas.usp.br/rimtsp/article/view/31404.