Clinical and epidemiological features of feline cryptococcosis in the city of São Paulo (Brazil): preliminary data - Chiesa, Soledad de Cassia; Larsson, Carlos Eduardo; Paula, Claudete Rodrigues; Valente, Neusa Sakai; Fedullo, José Daniel Luzes; Guimarães, M. A. B. V (Congress of the World Small Animal Veterinary Association, 1998)