1. Department of Veterinary Public Health, Faculty of Veterinary Medicine, Udayana University, Denpasar, Bali, Indonesia
2. Department of Doctoral Program in Biomedical Sciences, Faculty of Medicine, Udayana University, Denpasar, Bali, Indonesia
3. Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar, Bali, Indonesia
4. Department of Parasitology, Faculty of Medicine, Udayana University, Denpasar, Bali, Indonesia
5. Department of Veterinary Clinical Pathology, Faculty of Veterinary Medicine, Udayana University, Denpasar, Bali, Indonesia