Kučerová-Pospíšilová, Zuzana: The serological surveillance of several groups of patients using antigens of Encephalitozoon hellem and E. cuniculi antibodies to microsporidia in patients : Second Workshop on Microsporidiosis and Cryptosporidiosis in Immunodeficient Patients, České Budějovice, June 30 - July 3, 1997. Autoreferát přednášky