Institution: | 1.Primate Research Institute, Kyoto University, Inuyama, 484-8506, Japan ;2.Lukuru Wildlife Research Foundation, Kinshasa, Democratic Republic of Congo ;3.African Wildlife Foundation, Nairobi, Kenya ;4.Department of Anthropology, Emory University, Atlanta, USA ;5.Research Center for Ecology and Forestry, Ministry of High Education and Scientific Research, Mabali, Democratic Republic of the Congo ;6.Department of Veterinary Science, School of Veterinary Medicine, Rakuno Gakuen University, Hokkaido, Japan ;7.Institute for Frontier Life and Medical Sciences, Kyoto University, Kyoto, 606-8507, Japan ; |