Chronic Diseases Research Centre;
Oeiras Associated Laboratory;
Faculty of Medical Sciences;
New University of Lisbon;
Lisbon;
Portugal;
Unit of Medical Parasitology;
Group of Opportunistic Protozoa/HIV and Other Protozoa;
Centre for Malaria and Other Tropical Diseases;
Institute of Hygiene and Tropical Medicine;
New University of Lisbon;
Lisbon;
Portugal;
Hybridomas; Cryptosporidium; parvum; Immunofluorescence; Detection;