Nobre, G., Ramalho, M. O., Mendes, E., & Charrua, M. J. (1990). Cryptococcosis. A study of 9 strains of Cryptococcus neoformans isolated from immunodeficient patients. Acta Médica Portuguesa, 3(3), 155–8. https://doi.org/10.20344/amp.4560