Calvo, B., O. Fischman, A. Castelo Filho, J. Reis Filho, R. Del Bianco, R.M. Barbosa, and L. Zaror. 1991. “ Detection of Capsular Polysaccharide Antigen of Cryptococcus Neoformans in Patients With AIDS and Neurocryptococcosis ”. Revista Do Instituto De Medicina Tropical De São Paulo 33 (6): 485-90. https://revistas.usp.br/rimtsp/article/view/28876.