Fruth, B., Bondjengo Ikombe, N., Kitengie Matshimba, G., Metzger, S., Musuyu Muganza, D., Mundry, R., et al. (2014). New evidence for self-medication in bonobos: Manniophyton fulvum leaf- and stemstrip-swallowing from LuiKotale, Salonga National Park, DR Congo. American Journal of Primatology, 76(2), 146-158. doi:10.1002/ajp.22217.