Barelli, Claudia Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
Barelli, C., & Heistermann, M. (2009). Monitoring female reproductive status in white-handed Gibbons (Hylobates lar) using fecal hormone analysis and patterns of genital skin swellings. In S. Lappan, & D. Whittaker (Eds.), The gibbons: New perspectives on small ape socioecology and population biology (pp. 313-325). New York [u.a.]: Springer.
