@article{b239da37c1684a4b836918f77c673f0f,
title = "Reactions of chimpanzees and gorillas to human observers in a non-protected area in South-Eastern Cameroon",
keywords = "habituation, chimpanzee, Pan troglodytes, gorilla, Gorilla gorilla gorilla, Cameroon",
author = "D Werdenich and J Dupain and E Arnheim and C Julve and Deblauwe and {van Elsacker}, L",
year = "2003",
doi = "10.1159/000070005",
language = "English",
volume = "74",
pages = "97--100",
journal = "Folia Primatologica",
issn = "0015-5713",
publisher = "Karger",
number = "2",
}