1. Laboratory of Animal Anatomy and Physiology, Faculty of Animal Husbandry, Udayana University, Kampus Bukit, Jimbaran, Badung, Bali, Indonesia; Primate Research Center, Udayana University, Kampus Bukit, Jimbaran, Badung, Bali, Indonesia.
2. Laboratory of Veterinary Pathology, Faculty of Veterinary Medicine, Udayana University, Kampus Sudirman, Jalan PB Sudirman, Denpasar, Bali, Indonesia.
3. Laboratory of Veterinary Virology, Faculty of Veterinary Medicine, Udayana University, Kampus Sudirman, Jalan PB Sudirman, Denpasar, Bali, Indonesia.
4. Primate Research Center, Udayana University, Kampus Bukit, Jimbaran, Badung, Bali, Indonesia.
5. Research Unit SPHERES, Department of Biology, Ecology, and Evolution, University of Liege, Belgium.
6. Department of Anthropology, Princeton University, 123 Aaron Burr Hall, Princeton NJ 08544, United States.