| Institution: | 1. Scientific Researchers, the CPDSA, Instituto Biológico, São Paulo, SP, Brasil;2. Private Veterinarian, the CPDSA, Instituto Biológico, São Paulo, SP, Brasil;3. Scholarship MAPA-CNPq, Brasil;1. Swedish University of Agricultural Sciences, Dept. of Animal Environment and Health, P.O. Box 7068, 750 07 Uppsala, Sweden;2. University of Aarhus, Dept. of Animal Health and Bioscience, P.O. Box 50, 8830 Tjele, Denmark;1. Faculty of Veterinary Medicine, Department of Physiological Science, Warsaw University of Life Sciences–SGGW, Poland;2. The General Karol Kaczkowski Military Institute of Hygiene and Epidemiology, Warsaw, Poland;3. Equine Veterinary Clinic, ?asieczniki, Poland;4. Faculty of Veterinary Medicine, Department of Preclinical Sciences, Warsaw University of Life Sciences, Poland |
